How Much Does A Septic Tank Filter Cost? (Perfect answer)

On most residential septic systems, the cost of an effluent filter will range from $100 to $300 depending on the unit and installation charges.

How much does a sand filter septic system cost to install?

  • A sand filter septic system costs between $6,000 and $10,000 to install on average. The sand filter system is like a conventional septic system, but it uses a pump to distribute the effluent to a filter system—sand housed in either a concrete or a PVC-lined box—a grid of small pipes.

Are septic tank filters necessary?

Proper septic tanks should be fitted with an effluent filter or tank outlet filter. This is installed in the outlet of the tank and helps prevent anything other than liquid getting into the leach field (or clogging the outlet pipe).

Does every septic tank have a filter?

First, not all septic tanks have a filter, especially the older septic tanks. Now many government agencies require or recommend a filter when a septic tank is installed. Cleaning a septic tank filter is different than pumping out a septic tank and cleaning it.

Why does my septic filter keep clogging?

A properly working septic tank outlet filter will become clogged as effluent is filtered and leaves the septic tank. As the solid materials accumulate over time, they progressively clog more and more of the filter, requiring maintenance. They should also be cleaned when you get the tank pumped and cleaned.

How often should a septic filter be cleaned?

As a rule of thumb, you should always clean the septic tank filter when doing your routine pumping. But since this will typically be after a couple of years, you should inspect the filter twice a year – just before winter and right after winter. It is best to use a filter that has an alarm.

When should I replace my septic tank filter?

Your septic filter’s lifespan depends on several variables, including the manufacturer, your level of septic system maintenance, and the number of occupants within your house. However, it is a good rule of thumb to replace your filter every 3-5 years, or as often as you have your septic tank professionally pumped.

Why is my septic tank filling up so fast?

If your tank seems to be filling up much more quickly, it could indicate a problem with one of its components, or it could be a sign that your tank is taking on more liquids than it can handle. Call a local professional if your tank is needing more septic pumping than usual.

Does shower water go into septic tank?

From your house to the tank: Most, but not all, septic systems operate via gravity to the septic tank. Each time a toilet is flushed, water is turned on or you take a shower, the water and waste flows via gravity through the plumbing system in your house and ends up in the septic tank.

How often pump septic tank?

Inspect and Pump Frequently The average household septic system should be inspected at least every three years by a septic service professional. Household septic tanks are typically pumped every three to five years.

What to do after septic is pumped?

After you have had your septic tank pumped by a trusted septic company, there are some things you can and should do as the septic system owner.

  1. 1) Get on a Schedule.
  2. 2) Take Care of the System.
  3. 3) Know the Parts of Your System.
  4. 4) Check Other Possible Issues.

What is an effluent filter?

Effluent filters are devices that can be affixed to outlets of septic tank and grease trap as pictured at right (Figure 1). The filter is a primary screening barrier designed to reduce the volume of solids passing out of the tank and through to the soil absorption system (SAS). : septic tank filter

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Septic Tank Effluent Filters for Septic Systems

Septic Solutions® is your one-stop shop for a wide variety of effluent filters for septic tanks and other sewage treatment systems. Gravity Effluent Filters are a type of device that is meant to extend the life of your drainfield by preventing sediments from leaving the septic tank and entering the drainfield.

These filters are capable of operating successfully for several years or more before they must be removed and cleaned. Clean the device every time the tank is pumped, or at the very least once every three years, according to the manufacturer’s recommendations.

Septic Solutions® is your one-stop shop for a wide variety of effluent filters for septic tanks and other sewage treatment systems. Gravity Effluent Filters are a type of device that is meant to extend the life of your drainfield by preventing sediments from leaving the septic tank and entering the drainfield. These filters are capable of operating successfully for several years or more before they must be removed and cleaned. Clean the device every time the tank is pumped, or at the very least once every three years, according to the manufacturer’s recommendations.


With our wastewater products, Septic Solutions has placed a strong emphasis on quality and innovation for almost three decades. Our septic tank effluent filters are excellent examples of how innovation and high quality can coexist in the same product. There is a gravity effluent filter for virtually every use. Our gravity effluent filters can handle flows ranging from 800 GPD to 10,000 GPD, and they are available in 1/16″ and 1/32″ filtering, assuring we have a filter for nearly any application.

Residential Grade Septic Tank Filters

The PL-68 is much more than simply an effluent filter; it is also a water treatment system. The housing can alternatively be utilized as an inlet baffle or an exit baffle, depending on the application. In order to keep gas bubbles away from the tee and solids in the tank, the housing is designed to take Polylok’s snap in gas deflector, which can be installed in seconds.

Sim/Tech STF-110 Effluent Filter – 1200 Gallons Per Day

More than merely an effluent filter, the PL-68 is a multi-purpose device. Aside from being an inlet baffle, the housing may also function as an exit baffle. In order to keep gas bubbles away from the tee and solids in the tank, the housing is intended to take Polylok’s snap-in gas deflector, which snaps into place.

Heavy Residential / Light Commercial Grade Septic Tank Filters

The PL-122 was the first Polylok filter to be produced. It was the first septic tank filter on the market to have an automatic shut-off ball, which was included with every filter at the time of purchase. When the filter is removed for routine maintenance, the ball will float to the top of the tank, preventing any particles from exiting down the drain.

Polylok PL-250 Effluent Filter – 3000 Gallons Per Day

There are several types of effluent filters available, but the most sophisticated is the PL-250 Effluent Filter System, which is built with a huge capacity and can filter up to 3000 Gallons per day.

Best Technologies GF Series Effluent Filters – 3000 Gallons Per Day

There are several types of effluent filters available, but the most sophisticated is the PL-250 Effluent Filter System, which is built with a big capacity and can filter up to 3000 gallons per day.

Commercial Grade Septic Tank Filters

According to its rating of 10,000 GPD, it is one of the most powerful filters available in its price range. In addition to having 525 linear feet of 1/16″ filtration, it also features the same automatic shut-off ball as the smaller PL-122 model. With a filtering rating of 1/32″, the PL-625 is an excellent choice for grease trap applications.

Do You Need a Septic Tank Filter?

A septic tank system is made up of a number of different components. Every one of these components is essential in the separation and treatment of wastewater. The aseptic system filter is one of the system components that may be used to successfully extend the life of the complete system. This is one item that will require minimal maintenance while still providing users with piece of mind when in use. Prior to entering the drain field, the wastewater is readily cleaned by a septic tank filter, which efficiently eliminates any solid debris.

It is preferable to have an aseptic filter installed since it provides several benefits to both you and the system.

It is the fact that there are so many various alternatives available from different manufacturers that makes purchasing an effluent filter so appealing.

As a result, you will have a comprehensive understanding of the optimal filter that meets your requirements. Additionally, there are a slew of benefits that may be obtained by employing a filter, the most notable of which are as follows:

Prevention of solids from getting the drain field

One of the most notable advantages of the effluent filter is that it acts as a barrier to any solid waste that may be present. It is one of the components of the septic tank system that helps to keep solid particles out of the leaching field and into the sewer system. Any carryover of particles from the septic tank results in obstruction of the septic drain field as well as other early failures of the system. If you have an effluent filter installed in your system, you can always prevent these clogs from occurring early.

One should simply look for a high-quality effluent filter that meets your needs and is compatible with your septic system to achieve success.


It is advisable to invest in the installation of an effluent filter since the expense is manageable. Furthermore, the price of the filter is affordable for most people. Regardless of whether you require a filter for a household or business location, the cost will always be manageably low. However, you should be aware that the cost of septic tank filters varies depending on the unit and the manufacturer used to install the filter system. In order to get all of your questions about the cost of the effluent filter addressed, you should consult with specialists in your area as well as manufacturers of the effluent filter in your region.

Examine your system thoroughly to ensure that you understand the filter that will be used in conjunction with it, as well as the installation cost, which will always be manageable.

Reduces frequent maintenance of the septic system

The maintenance of septic systems is required at predetermined periods of time. The installation of effluent filters will result in a significant reduction in the frequency of these maintenance visits. Due to the reduction of solids carryover from the septic tank, any chance of obstruction that may occur is minimized, allowing for this to be accomplished. It is also possible that a contaminated leach field will have economic ramifications. By installing effluent filters, you may avoid having to make emergency repairs to your system, which will save your maintenance expenses.

Installation ease

Installing a septic tank filter can be a very simple task, especially if you hire a professional to do the work for you. Considering that they are aware about the complete procedure, these are the most qualified individuals that will effortlessly handle the entire process and finally produce promising results as a consequence. When installing the filter, it is necessary to follow a step-by-step instruction, as this is one of the few methods to ensure that you obtain the best results possible.

Working with the appropriate personnel and using the appropriate filter, you will be able to rest certain that the installation procedure will be as simple as possible.

A septic filter calls for less maintenance

Effluent filters require only the bare minimum in terms of maintenance. Make certain, however, that the effluent filter is cleaned on a regular basis to guarantee that it is running at peak performance. Occasionally, filter obstructions can produce a slow flow of wastewater into the leach field, which can be problematic. As a result, regular cleaning of the filter will assist to reduce the need for frequent repair of the septicfilter. Meanwhile, this will lower the expense of having a septic system, whether it is for a business or residential property.

Septic filters offer peace of mind

Maintenance on effluent filters is always kept to a bare minimum. Make sure, however, that the effluent filter is cleaned on a regular basis to guarantee that it is running at peak performance. It is possible that filters may become clogged and that this will result in an inefficient discharge of effluent to the leach field in some circumstances. In this way, regular cleaning of the filter will assist to eliminate the need for frequent septicfilter repair. At the same time, this will lower the expense of owning a septic system, whether for a business or residential property.


After considering these advantages, it is always a good idea to have an effluent filter installed at any home or business location. When it comes to installing a filter, the only thing that is required is that you deal with pros. Individuals like them continue to be the most qualified to advise you through the process of selecting the appropriate effluent filters and having them properly installed. Furthermore, they will assist you in understanding how to keep your sewage filter in good working order for a long time.

Obtaining an effluent filter with a surface area, flow area, and service interval that are similar to your septic unit is a possibility.

Understand all of the dos and don’ts of the filter in order to guarantee that you extend the filter’s useful life.

Buy The Best Septic Tank Filter Baffles ⋆

Sewage tank filters and baffles have the potential to make or ruin your septic system in a matter of seconds. A blocked septic filter may cause a variety of problems if it is not cleaned or replaced on a regular basis. This can result in a great deal of costly and nasty damage to your property.

How much does a top rated septic tank filter cost?

A septic tank effluent filter (also known as a baffle) can range in price from $30 to $200 on average, depending on the manufacturer and model of the septic tank as well as the size of the tank. Solids are prevented from entering the leech field thanks to the use of septic tank filters. It is for this reason that you must have one installed in your septic tank system. Septic tank baffles, on the other hand, are readily accessible on the market in a wide range of brands. As a result, deciding on the best becomes a challenging undertaking.

What is the reason for the use of a septic filter?

When the filtered water is released into the soil, it will contain just the bacteria.

See also:  How Far Do You Have To Build From A Septic Tank? (Perfect answer)

It also protects the leech field from sediments that might block the pipes if the filter is not used.

The system’s longevity is increased as a result of this since it avoids disintegration. Backflow preventers installed in the sewer line are another excellent choice for minimizing possible sewage overflow and backflow concerns.

Here is our list of the best septic effluent filters and baffles to buy:

1. Tuf-Tite EF-6 Effluent Filter (Tuf-Tite EF-6 Effluent Filter) The Tuf-Tite EF-6, which is the most popular model, has a daily capacity of 1,500 gal. It also eliminates particles as tiny as 1/16 inch in size. Because of its high-performance ratings, the filter has the potential to extend the life of a septic system significantly. The gadget is energy-efficient and appropriate for cost-saving applications. This model also has the following features:

  • 1. The Tuf-Tite EF-6 Effluent Filter (Tuf-Tite EF-6 Effluent Filter) 1. The Tuf-Tite EF-6, which is the most popular model, has a daily capacity of 1,500 gals. The solids as tiny as 1/16″ are also removed by this process. Because of its excellent performance ratings, the filter has the potential to extend the life of a septic system significantly. The gadget is energy-efficient and may be used to save money on utility bills. In addition, the following features are included with this model:

(We give it a 5 out of 5) GET THE LOWEST PRICE! Septic Filter for Residential Use (Tuff-Tite EF-4) Tuf-Tite has released another another product, the EF-4. It can hold around 800 gallons of water in a 24-hour period. It can filter materials as tiny as 1/16″ in size and can run as deep as 86 feet. As a result, the filter contributes to the improvement of the overall durability and performance of the septic tank system. This product’s modest weight and durable design allow it to resist the severe climate found within the septic tank.

  • Capacity of 800 gallons per day
  • Removes sediments up to 1/16 inch in thickness
  • Improves septic efficiency
  • Extremely durable

Our score is a (4/5) GET THE LOWEST PRICE! SimTech 4″ Septic Tank Filter Baffle (optional). With the capacity to remove tiny tissues, hair, and lint from the effluent, the SimTech effluent filter is one of the most effective available, and it is also one of the most affordable. It is simple to install and may be accommodated in a 4″ pipe. It has a daily extraction capacity of 1200 gallons and a filter area of 2200 square inches. Its design has non-directional bristles, which allow for unfettered flow of product.

This model also has the following features:

  • Capacity of 1200 gallons per day, effluent filtering media of 2200 square inches, non-directional filter bristles, and simple installation.

Our score is a (4/5) GET THE LOWEST PRICE! 4. EF-4 Tuf-Tite Septic Tank FilterHousing Combo (EF-4 Tuf-Tite Septic Tank FilterHousing Combo) During the filtration process, the EF-4 Combo filter may additionally remove particles with a size of 1/16″ or less. As a result, the impacts of silting on the septic system are minimized, and the system’s life duration is extended. It also has a daily capacity of up to 800 gallons and may be found as deep as 86 feet down. The filter and septic baffle have received a rating of 46 from the National Sanitation Foundation.

This model also has the following features:

  • It has a capacity of 800 gallons per day and may be put as deep as 86 feet. It comes with septic baffle filter material and housing. Installation is simple.

(We give it a 5 out of 5) GET THE LOWEST PRICE! Purchase the Best Septic Filters on the Market. The best septic tank filters and baffles will all be simple to install and will be easily accessible for routine cleaning and maintenance at any time of the year, regardless of the season. In the event that your septic tank is suffering regular backups or smells bad, replacing the septic tank filter may be the most cost effective remedy. It is critical to realize that when items such as Q-tips, plastic wrappers, tampons, and other debris are dumped into the toilet and flushed, the septic system baffle can get blocked.

When purchasing a new septic tank baffle or filter, don’t scrimp on the quality of the product.

Summary Clint Jacobs was the reviewer for this article. Item was reviewed on the date specified in the review. Septic FiltersAuthor Rating5 out of 5 stars

Learn how much it costs to Clean Septic Tank.

Septic tank cleaning and pumping costs an average of $411 per tank. The majority of homeowners pay between $287 and $546 each year. Extremely big tanks can cost up to $1,000 or even more in some cases. The majority of tanks require pumping and inspection every 3 to 5 years, with inspections every 1 to 3 years.

Average Cost to Pump a Septic Tank

Let’s run some numbers to see what the costs are. What part of the world are you in? What part of the world are you in?

National Average $411
Typical Range $287 – $546
Low End – High End $200 – $1,150

The cost information in this report is based on real project costs provided by 5,772 HomeAdvisor users.

Septic Tank Pumping Cost Near You

Cleaning out an RV septic tank will cost you between $150 and $250. Because they don’t contain much and need to be emptied on a regular basis, you’ll find yourself dumping these tanks more frequently than you’d want. This will be disposed of in sites designated for RV holding disposal. So, while pumping may be free, when it comes time to store it for the winter, you’ll want to make sure that the black water tank is completely empty.

Septic Tank Maintenance Cost

While you may need to have your tank pumped every 3 to 5 years, this is not the only expenditure associated with septic tank maintenance. Expect to spend anywhere from $100 to $1,000 or more on maintenance every few years, depending on the level of use.

Septic System Inspection Cost

An checkup of a septic system might cost anything from $100 to $900. Your technician will do a visual examination of the system. If you want a camera check of the lines, it will cost an additional $250 to $900, but it is only essential if your drains are running slowly and you are unable to detect the problem.

  • Initial inspection costs between $250 and $500
  • Annual inspection costs between $100 and $150
  • And camera inspection costs between $250 and $900.

How often do you need to pump a septic tank?

If your septic tank is older than three or five years, it will need to be pumped more frequently. You may, on the other hand, find yourself cleaning it out every year or every 20 years. It is mostly determined by two factors: The following table outlines the most usual inspection intervals, although it is recommended that you have a professional evaluate your home once a year just in case.

Talk To Local Pros To Get Septic Tank Pumping Quotes

What makes the difference between spending $400 every two years and spending $600 every five years might be as simple as how you handle your septic tank and leach field. Some things you’ll want to think about and perhaps adjust are as follows:

  • Using a garbage disposal system. If you want to save time, avoid using a garbage disposal. Take into consideration recycling or composting. Coffee grounds are a waste product. Make sure you don’t toss this away. Entertainment. If you host a lot of dinner parties, plan to do a lot of upkeep. Grease. Don’t pour grease down the sink or toilet. This clogs the drain and can cause the septic tank to clog as well. Laundry. Washing clothes in small batches, diverting wastewater to a separate system, and never using dry laundry soap are all good ideas. Parking. Keep autos off your leach field and away from your leach field. As a result, the soil will be compressed, reducing its effectiveness. Buildings. A leach field should not have any buildings, whether temporary or permanent in nature.

Aerobic Septic System Maintenance Cost

Aerating an aerobic system can cost anywhere from $50 to $500 depending on the size, type of bacteria being used, and whether or not any preparation work is required. Most homes pay between $100 and $200, however you may be able to get a better deal if you combine this service with other services such as pumping or cleaning.

Cost to Empty a Septic Tank

Most of the time, you’ll only need to empty it if you’re removing something, transferring something, or changing something else. Fees for emptying your septic tank prior to removal are included in the replacement expenses. The cost of replacing a septic tank ranges from $3,200 to $10,300. Pumping out a tank does not always imply totally draining it; it may just imply eliminating the majority of the muck.

Septic Tank Cleaning Cost

You’ll pay anything from $100 to $800 to clean the tank once it has been pumped (or more for extremely large commercial systems).

Pumping eliminates effluent, whereas cleaning removes trash and particles from pumps, pipelines, and some filters. Pumping and cleaning are complementary processes.

Cleaning Methods

Cleaning methods include the following:

  • Pumping: This procedure removes wastewater from the septic tank. Jetting: This method removes accumulated buildup from the pipes.

The majority of septic system repairs cost between $650 and $2,900. The most common causes of system failure are clogged filters and a failure to pump and examine the system on a regular basis.

Compare Quotes From Local Septic Tank Pumping Pros

Pumping your own septic system is not recommended. In order to move sludge from the tank, it must be stored in proper containers, and it must be disposed of in accordance with crucial safety precautions. Septic tank pumping is often considered to be more convenient and cost-effective when performed by a professional who has access to specialized equipment, such as specialized tools and storage containers, to securely manage the waste and scum for disposal. It’s always safer, faster, and more cost efficient to just employ a local septic pumping specialist rather than trying to do it yourself.


In contrast to a municipal sewage system, where waste is channeled through a central drainage system that is managed by the municipality, your septic tank is unique to your home or business. Wastewater from your house, including that from showers, toilets, sink drains, and washing machines, is sent into your septic tank for treatment. In the event that wastewater makes its way into your septic tank, it is naturally separated into three parts:

  • Sludge is formed when solid waste falls to the bottom of the tank, where microorganisms in the tank break down the solid materials, resulting in the formation of sludge. Water: This is referred to as greywater, and it is not appropriate for drinking but is not considered harmful. Scum is made up of fats and oils that float to the surface of the tank.

The placement of the outlet and inlet pipes, as well as baffles, prevent sludge and scum from exiting the tank. Wastewater, also known as effluent, is channeled through pipes to a drain field.

What are the signs that your septic tank is full?

The following are signs that your septic tank is full:

  • The smell of drain field, tank, or drains within the house
  • Sewage that has backed up in your home or leach field

What happens if a septic tank is not pumped?

In the event that you do not routinely pump your septic tank (every 3-5 years, however this range may shorten or prolong depending on a few conditions), the following problems may occur.

  • The sludge accumulates
  • The deposit begins to flow into the drain field, polluting the field and possibly contaminating the surrounding groundwater. Pipes get blocked and eventually burst. Pumps become clogged and eventually fail. You’ll wind up damaging your drain field and will have to replace it as a result.

What’s the difference between a septic tank and a cesspool?

It is the way in which they work to disseminate waste that distinguishes a cesspool from a septic tank, and The expenses of pumping them are the same as before.

  • Uncomplicated in design, a cesspool is just a walled hole with perforated sides into which wastewater runs and slowly dissipates into the earth around it. Once the surrounding earth has become saturated, you’ll need to dig a new cesspool to replace the old one. Cesspools are not permitted in many parts of the United States, and you will be required to construct a septic system instead. A septic system works in the same way as a cesspool, but it has two independent components: the septic tank and the septic system. The septic tank and drain field are both required.
  • The septic tank enables wastewater to enter while only allowing grey water to exit through precisely placed input and outlet hoses to the drain field. Scum and solid waste (sludge) stay trapped within the vessel. When compared to a cesspool, the drain field distributes grey water over a broader area, enabling it to flow into the soil and cleanse.

How do I keep my septic system healthy?

Maintain the health of your system by keeping certain specified contaminants and chemicals out of your septic system, such as the following:

  • A variety of anti-bacterial hand washing soaps, certain toilet bowl cleansers, bath and body oils, as well as a variety of dishwashing detergents are available for purchase. In regions where separate systems are now permitted, laundry detergents and bleach are permitted. a few types of water softeners

Important to note is that while biological additions are unlikely to be dangerous, many chemical additives that are touted as a way to save you money by not having to pump your septic tank may actually cause damage to your septic system.

Hire a Local Septic Cleaning Pro In Your Area

It is mandatory that every greywater or septic tank system be equipped with a filter in order to prevent particle matter from entering the leach field. Particulates aggregate over time to produce a black sludge ‘bio-mat’ layer at the bottom of your leach field, which can be seen in the photo above. It clogs the soil, impairs percolation, and finally causes complete failure, resulting in sewage backing up into the home. Septic tanks with two compartments and a septic filer on the outlet side of the second compartment are considered best practice.

  1. Due to the high cost of shipping such huge equipment, purchasing tanks from a local supplier will save a significant amount of money.
  2. Tanks as little as 100 gallons and 4 feet tall are sufficient for a greywater or septic system, but in most parts of the nation, it is necessary to add a second compartment tank of at least 300 to 500 gallons.
  3. However, the “self-cleaning” function of the single compartment septic tank may be hampered by the installation of the filter.
  4. This includes a filter, a housing tee that fits Sch40 or SDR35 four-inch pipe, and a handle extension kit, among other accessories.
  5. You will never have to replace this septic filter because it is designed to last a lifetime.
  6. With a universal hub for use with either SDR35 thin-wall or Sch40 thick-wall 4 inch diameter pipe, our time-tested NSF/ANSI certified standard46 septic tank filter assembly is the perfect solution.
  7. It has 80 lineal feet of filtration area and can handle a treatment volume of up to 800 gallons per day.

Instead of a mesh screen, a series of 1/16 inch horizontal filtering holes is used, which gives far less surface area for particles to attach themselves to.

Filter is equipped with a locking tab to prevent it from ‘floating’.

This low-maintenance septic filter design never needs to be replaced.

Please keep in mind that these PL-68 drop-tees may or may not be approved for use as inlet tees in your local jurisdiction.

Inspectors may grant permission to cut the PL-68 down to the required depth.

There are differences across counties and inspectors, but the bottom of the input pipe is usually 12 inches or less below the tank water level on a typical day.

The liquid surface is measured at the outflow pipe, which is lower in elevation than the entrance pipe. In order to avoid sewage back-up, the inlet hole is typically two inches higher than the outflow hole.

Filter housing is black ABS plastic so use ‘multi-plastic’ cement with white/green PVC pipe.Always purple primer all pipe joints first, before applying your solvent weld cement.

Each compartment should be checked annually, and the first compartment should be pumped before enough sediments collect in the first compartment to cause it to overflow into the second compartment. Typically, tanks are less than sixteen inches in diameter – check with the manufacturer of your tank. To examine the level of solids at the bottom of your septic tank, wrap a piece of white towel around the end of a long pole and poke it into it. If your septic tank is healthy and correctly proportioned, it may never need to be pumped.

  1. As a result of the accumulation of particles, grease, and sediments in the leach field percolation region, the ‘biomat’ ultimately fails and needs to be replaced.
  2. If you reside in a very cold environment, you should never have your tank pumped in the fall or winter; you should only have it pumped in the spring.
  3. After having your septic tank pumped, make sure to promptly refill it with water.
  4. When the earth is damp or when the tanks are not adequately bedded in lots of gravel, this is especially true (selective, draining backfill).
  5. An empty concrete and fiberglass tank may fracture and leak if subjected to significant pressure, and it will ultimately need to be removed and replaced.
  6. Larger particles are prevented from exiting the tank and jeopardizing the leach field by plugging soil pores and causing failure.
  7. Septic filters are a low-cost form of insurance that may be readily installed in the second compartment of your septic tank.
  8. Supplemental septic system additives are a complete waste of money, and virtually all of them are detrimental to the environment.
  9. In reality, this just permits smaller particles to flow past the septic filter (if you are fortunate enough to have one), where they re-unite and create a dense bio-mat in the leach field.
  10. None of these septic cleaning and/or maintenance products has received FDA approval since none of them has been shown to be effective.
  11. For me, the decisive element is whether or not you would wish to see these additions make their way into your drinking water from your well.

A correctly built septic tank (with two compartments and sufficient capacity) will function perfectly well without the use of chemicals. Avoid using any of the septic system chemicals that seem too good to be true on the market today.

main septic system design chapterwith complete productspricing

“Are we permitted to build this septic system on our property?” is a question we are unable to answer for you at this time. Despite the fact that we have been providing essentially the same passive (non-electric) septic system parts for over twenty-five years, we do not adhere to the continuously changing construction codes of cities, counties, and states. Unfortunately, with over 3000 counties in the United States, regulations that change from year to year, and interpretations of those rules that differ from one inspector to another (and one engineer to another), it’s impossible to say with certainty ‘what is allowed’ in a given location in any given time period.

  1. Instead of calling them with queries, you should drive over to their location and ask to see a copy of your localIndividual Sewage Disposal SystemISDS Regulations as well as a list of soil engineers that are licensed in your area.
  2. Demonstrate the precise placement of every physical element in relation to the property lines.
  3. After your site plan has been submitted for approval, the building department will review it and confirm or change it.
  4. If not, they will direct you to a local engineering company that will come to your property and prepare (or’stamp’) the site drawings in preparation for submitting a permit request.
  5. However, please keep in mind that The Natural Home is not an engineering business, and we do not offer any engineering services, soil testing, or on-site construction.
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How Much Does a Septic Tank System Cost?

A Quick Look at Septic Tank Prices

  • Total cost: $3,900 on average
  • $1,500 to $5,000 on a sliding scale
  • Anaerobic septic tanks cost between $2,000 and $5,000
  • Aerobic septic tanks cost between $10,000 and $20,000
  • Gravity septic tanks cost between $1,500 and $4,000
  • Mound septic tanks cost between $10,000 and $20,000
  • Chamber septic tanks cost between $1,500 and $5,000
  • Conventional septic tanks cost between $2,000 and $5,000.

The wastewater generated by your household is teeming with potentially harmful germs. In order to properly dispose of waste and prevent it from backing up into your sinks and toilets, you must ensure that your septic tank is in good working condition. This Might Also Be of Interest to You: What Is the Difference Between a Septic System and a Sewer System? Everything you need to know about septic tank replacement, including how much it will cost, can be found in this article.

What Is a Septic Tank?

A septic tank is an underground chamber that is used to treat residential wastewater to a modest degree.

It is intended to store wastewater for an extended period of time, allowing particles to settle to the bottom and oil and grease to float to the surface. After that, the liquid waste is filtered away.

How Much Does It Cost to Install a Septic Tank?

In most cases, a new septic tank system will cost you around $3,900 to install. It costs between $1,500 and $5,000 to install a conventional 1,250-gallon tank, which is the perfect size for a three- or four-bedroom house. This price includes the tank itself, which ranges in price from $600 to $2,100 or more depending on the size and kind. Workman’s compensation is included in the price of the installation and often ranges from $1,500 to $4,000.

Types of Septic Tank Systems

Septic tank installation and replacement costs are heavily influenced by the type of system that you select to use. Tanks come in a variety of shapes and sizes. Here are a few examples:

Anaerobic Septic System

Anaerobic systems are a popular alternative for many homes since they don’t require any additional electricity or chemicals to function properly. Anaerobic systems include microorganisms that do not require oxygen to exist and hence are called anaerobic systems. Solid waste is broken down by microbes, and any leftover liquid waste is pumped out and spread beneath the surface of the soil. The garbage is naturally recycled when the water seeps into the ground and returns to the environment. The installation of these devices is between $2,000 and $5,000.

Aerobic Septic System

Aerobic systems, in contrast to anaerobic systems, make use of microorganisms that do not require oxygen to live. To activate the bacteria in the tank, oxygen is injected into it, and the bacteria then feed on the solid waste. Aerobic systems perform effectively in soils that are unsuitable for other systems and in areas where the groundwater table is elevated. It is an excellent choice for residences that are close to a body of water. Aerobic systems are more costly to install than anaerobic ones.

Gravity Septic System

Gravity septic systems employ gravity to filter and move water through the system. They must be put on a mild slope in order to allow water to flow without the use of a pump. The cost of installation ranges from $1,500 to $4,000.

Conventional Septic System

A standard septic system is comprised of a septic tank and a trench that serves as a drain field for the collection of waste. The trench is built on stone or gravel and is designed to allow water to move through it easily. In order to prevent sand or dirt from contaminating the clean soil, geofabric is laid over the top of the trench and secured in place. In order to function properly, a traditional septic system requires a huge amount of room. The installation of these devices is between $2,000 and $5,000.

Mound Septic System

If your groundwater table is close to the surface, a mound septic system is the most appropriate option for your situation. An area for the septic system is prepared, and a sand mound is built to allow effluent from the tank to be pumped into the mound in modest amounts. The sand then acts as a filter, preventing the water from reaching the soil and groundwater.

This design necessitates a large amount of floor space. They’re also expensive to install since a sand mound needs to be built before they can be utilized. The total cost is between $10,000 and $20,000 per person.

Chamber Septic System

Chamber septic systems have lately gained popularity as an alternative to traditional septic systems. They are comparable to conventional systems, with the exception that plastic chambers, rather than gravel, are utilized in the drain field. These are less difficult to build and have a lower carbon footprint. The cost of installing them ranges from $1,500 to $5,000.

Septic Tank Materials

Another aspect that influences cost is the type of material used to construct your septic tank. The following are some of the most often seen materials:


Concrete septic tanks are the most prevalent form of septic tank because they are extremely long-lasting and reliable. They can survive for 20 to 30 years if they are properly maintained. Concrete, on the other hand, may break with time. When concrete is reinforced with rebar, the strength of the concrete is increased when subjected to pressure. Because of its weight, installation is more difficult and necessitates the use of specialized equipment. The cost of a typical-sized concrete tank ranges from $720 to $2,050 dollars.


Fiberglass does not deteriorate when utilized underground, and because it is nonporous, it will not support the formation of algae. Because of the tank’s modest weight, it is easy to install. You won’t have to worry about cracking since, unlike concrete, it will not expand or shrink as the weather changes. The typical cost of a fiberglass tank is between $1,600 and $2,000.


As a nonporous material, fiberglass does not deteriorate when utilized underground and does not allow algae to grow on it. The small weight of the tank makes installation much simpler. You won’t have to worry about cracking since, unlike concrete, it will not expand or shrink as the temperature changes. Typically, a fiberglass tank costs between $1,600 and $2,000 to construct.


Fiberglass does not deteriorate when utilized underground, and because it is nonporous, it will not support algal development. Because of the tank’s small weight, installation is simplified. Because it does not expand or contract like concrete, you won’t have to worry about cracking. The typical cost of a fiberglass tank is from $1,600 to $2,000.

What Size Septic Tank Do You Need?

The size of your septic tank is normally decided by the number of bedrooms in your house. This is used to calculate the amount of water that will flow through the system on a daily basis. In general, the expense of a system increases in direct proportion to its size.

Two Bedrooms

A septic system with a minimum of a 750-gallon septic tank is required for a two-bedroom residence. However, in many localities, a 1,000-gallon tank is the least capacity that may be accommodated.

Three Bedrooms

A minimum of a 1,000-gallon water tank is required for a three-bedroom residence, which handles around 360 gallons of water each day on a daily basis.

Four Bedrooms

A bigger tank, with a minimum volume of 1,250 gallons, is required for a four-bedroom residence. It is capable of handling around 480 to 600 gallons of water each day. Additional Related Articles:

  • How to keep the cost of septic tank pumping to a bare minimum
  • 3 Symptoms of Sewer and Septic System Problems
  • Do you have a clogged sewer line? Here’s What You Should Do
  • Water Sewer Line Repair: Do It Yourself or Hire a Professional
  • Listed here are 15 common plumbing problems that every homeowner should be aware of.

Septic Tank Repair Costs

It’s conceivable that only a certain component of your septic tank has to be replaced rather than the complete tank.

Repairs and replacement parts can be purchased for a fraction of the cost of a complete system replacement. The following are some of the most often seen repairs:

Drain Field

Drain fields can get overloaded and flood, resulting in sewage backing up into toilets and sinks. The cost of replacing a drain or leach field ranges from $3,500 to $11,000.

Tank Pump

A replacement septic tank pump typically costs between $500 and $1,200.

Tank Filter

It is the most typical type of filter change that is performed by homeowners. It typically costs between $230 and $280.

Tank Lid

Concrete coverings and steel lids may break and corrode as a result of exposure to the elements. In most cases, you can repair a septic tank lid on your own for about $35 and $60. In most cases, having it changed by a professional is more expensive.

Tank Baffle

The baffle is responsible for directing wastewater through the septic tank. A replacement baffle piece will cost between $23 and $44 dollars.

Additional Factors to Consider

A septic tank can be built either below or above ground, depending on your preferences. Because of the amount of excavating and footing preparation required, installing a tank underground is a pricey endeavor. Underground septic tanks necessitate the construction of a drain field that can accommodate a soakaway. In addition, because the soakaway allows for part of the wastewater to drain into the ground, the tank will require less emptying over time. Over time, this might result in a reduction in your expenditure.

Some demand that an inspector check and approve the site, which might result in a fee being charged to the homeowner.

How Long Does a Septic Tank Last?

The lifespan of a septic tank varies based on the material used and the type of system used. The lifespan of a septic tank might be reduced if the tank becomes clogged due to roots or floods from groundwater. Septic systems have a lifespan of 15 to 20 years on average. Maintaining your septic tank on a regular basis is the most effective approach to extend its life. Keep in mind that maintaining your tank entails more than just draining out the contents; it’s also crucial to have a professional evaluate your tank on a regular basis and perform routine maintenance.

In the event that you have a plan in place, you can call our 24-hour repair hotline anytime a covered problem develops.

Septic Tank Filter: Does Yours Have One & Where Is It?

First and foremost, not all septic tanks are equipped with a filter, particularly older septic tanks. Many government organizations now mandate or encourage the installation of a filter when a septic tank is constructed. Filter cleaning is distinct from pumping out and cleaning a septic tank, which are two completely separate tasks.

A Septic tank filter

When it comes to septic tanks, filters are often found towards the end of the tank, where the effluents are discharged and flow to the leach field. When a filter is used, it will aid in the capture of small particles of suspended solids and particle matter that were not captured by sludge and scum in the region of the tank where the bulk of scum is present.

Essentially, a filter aids in the reduction of particulate matter and suspended particles prior to their entry into the leach field.

Filters extends the life and efficiency of a leach field

Clogging of a drain field will be reduced as a result of the filter, which will also assist to boost the efficiency of the field. With adequate maintenance and suitable soil for percolation, the life expectancy of a septic leach field can be extended to 10 to 20 years, with some systems lasting much longer, such as 30 years or more. Septic tanks have a life expectancy of 40 years or more. Another reason why many communities require that a second leach field area be included on designs before they would issue a permit is to prevent contamination of groundwater.

Septic failure or slow draining sinks and toilets may be related to a filter issue

Depending on whether or not the filter is completely or partially blocked, it may be preventing effluent water from the tank from flowing into the drain (leach) field. The tank and sewage line may not be able to drain correctly, resulting in a backup. Toilets that are clogged and sinks that are reluctant to drain are signs of a clogged drain.

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How often should you clean a septic filter?

This varies from system to system, depending on the type of filter and how it is used. Some people believe that every time you have the tank pumped, you should also have the filter cleaned. This is something that many septic providers routinely perform as part of their service. However, if you examine your filter six months after you originally installed it or six months after the first pumping of the tank in a property you purchased and it is rather clean, you could consider waiting a year before inspecting it again.

How often should you pump out a septic tank?

The answer varies; it normally ranges between 2 and 5 years, with the majority of systems requiring pumping every 3 or 4 years, depending on usage. The fact that there are so many factors explains why it fluctuates so much. The size of the tank, the number of people living in the house, the family’s dietary and culinary habits (for example, do they cook with a lot of oils and fats), and whether or not they have a trash disposal that they use frequently are all factors to consider. As a result of the subject matter of some of our articles, we include links to goods that we believe may be of interest to readers.

How to Clean a Septic Tank Filter

A homeowner’s only contact with their septic system’s internal workings is when they clean its effluent filter. While the procedure may seem scary or complex at first, having the appropriate knowledge may help you guarantee that your system continues to operate smoothly and that you avoid having to make costly repairs. Owner Mike Devine of Devine Septic addresses frequently asked concerns regarding septic filters and how to properly clean them.

What is a septic tank filter?

Septic tanks erected in the last several decades have been equipped with filters, which are formally called as effluent filters or tank discharge filters.

This filter, which is installed in the exit of the septic tank, serves to prevent solid waste from entering the leach field and potentially polluting the treated wastewater. When the filter has been cleaned thoroughly with a garden hose, you should be able to see through it.

Do I need a septic tank filter?

It is dependent on the type of system you have and when it was constructed. While most contemporary systems are equipped with filters, the last generation was built without this technological advancement. Your parents may not have had to clean the filter on their septic system since their system may not have had one in the first place.

Do I need to clean my septic tank filter?

If your system is equipped with a filter, it was created to keep the majority of particulates out of the field while allowing the effluent to pass through. Despite the fact that it is not ideal, the filter does lessen the likelihood of jams. And it can only function correctly if the environment is clean. New homeowners are sometimes taken aback by the magnitude of their responsibilities. However, if your system is equipped with a filter, it will need to be cleaned. Beth Thomas, a Devine client whose family moved into a property with a septic system some years ago, acknowledges that she would have been completely unaware of the situation if Mike hadn’t informed her.

How do I find my septic tank filter to clean it?

Septic systems that have been erected since the turn of the century have been equipped with filters. These systems will most usually have between one and three covers that are level with the surface of the ground, with the first cover being the most common. If there is one cover that you can get to, it is the one that has the filter on it. If there are numerous covers you can reach, ask someone to flush the toilet for you if there are several covers. The newest systems should have PVC piping visible when the cover(s) are lifted, according to the manufacturer (s).

IMPORTANT: This is NOT the pipe that contains the filter.

There is no filter on the pipe that you may peer through.

A variety of colors are available for the handle.

How do I clean my septic filter?

  1. First, remove the filter from the water. Remove the item from the ground by reaching down and grabbing it
  2. After that, spray the filter with a garden hose until it is clear. You should be able to see through it once you have finished cleaning it. Without completely cleaning it, you would have defeated the objective. Last but not least, change the filter. Some of them have specific procedures for getting back in. Suppose yours has an arrow pointing up at the top and it reads “outlet this way,” and you want to replace it, you must point the arrow in the same direction as the one you removed.

What happens if I don’t clean my septic filter?

Maybe nothing at all. However, it is possible that a great deal has happened. If you have a septic tank filter and you have your system pumped, we will clean it as part of our regular maintenance service. You may not need to clean your filter immediately away depending on when it was last pumped and how much use your system receives on a daily basis. However, if your filter does become clogged, everything will ultimately back up and cause a backup. As a result, you may be doing your clothes and have sewage pouring out of the overflow.

These obstacles might clog your drains and necessitate the hiring of a professional to clear them out.

How often should I clean my septic filter?

Depending on how many people reside in your home, you should clean your filter every three to twelve months, depending on how dirty it is. Please refer to the table above for further information. Septic system maintenance, including filter cleaning, is an important component of ensuring that your system lasts as long as possible.

Ready to schedule maintenance to keep your system working at its best and save you money in the process?Contact Mike to get started.

Our Septic System FAQ page is designed to provide answers to many of the more frequently asked concerns about septic systems. If you have a question that is not answered here, please do not hesitate to contact us and we will do our best to answer it as soon as possible.

  • What exactly is a Septic System as-built
  • What is the best way to locate the position of my septic tank lids and other septic system components
  • What effect would saving water have on my septic system? What objects should not be disposed of in my Septic System
  • Can I use my garbage disposal in conjunction with my septic system? What does it indicate when my drains are slow
  • What should I do if my septic system is backing up
  • And other questions. What should I do if the power goes out and my septic system is dependent on a pump
  • Is it necessary to install a filter in my septic tank? How often should I clean the filter in my septic tank? Can I have the lids of my septic tank placed so that they are flush with the surface of the ground? How do I know what it means when my septic alarm goes off
  • Are you obligated to get your Septic System assessed if you are planning to sell your home? Are there any restrictions on planting over my drain field or reserved drain field? Is it legal for me to drive or park on my drain field? Was the drain field replaced, and how big was the reserve area? Does using additives reduce the frequency with which I have to pump my septic tank
  • The frequency with which I should empty my septic tank and pump tank
  • The expense of a new septic system or drain field
  • And the frequency with which I should empty my pump tank Exactly what is the difference between a drain field and a leach field
  • Where can I locate a Septic designer
  • And other questions.

What exactly is a Septic System as-built? It is a drawing of your Septic System that shows the position of the various septic system components in relation to the various structures on the site. The SepticAsbuilt is normally finished after the Septic System is installed or repaired by the Septic Designer or Installer, which is typically when the Septic System is constructed. return to the top of the page What is the best way to locate the position of my septic tank lids and other septic system components?

In most circumstances, your local Health District will have an Asbuilt design available for you to review.

Utilize the resources offered to connect with the local Health Department in your county and then proceed as directed by the instructions to locate your Septic Affidavit.

If there is a design on file, look through it to see where the lids or other components that you need to identify are located.

Then you may use a metal rod to probe the ground in a grid pattern, looking for the tank if you can’t find it immediately.

If there are any more components that need to be discovered, we can locate them as well, using methods such as probing, electrical locating, and other approaches.

Yes, lowering your water use will aid in extending the life of your septic system and ensuring that it continues to function effectively.

This quantity varies depending on the kind of soil and the number of bedrooms in the house being constructed.

Septic systems should never be used to dispose of goods that are toxic or hazardous to the environment.

Please see the link below for a printable document including a detailed list of these products as well as alternative Septic System maintenance procedures.

Although it is not suggested to use your waste disposal, many new houses are equipped with one at the time of construction.

A waste disposal should also be installed, and its filter should be cleaned on a regular basis, as the installation of a garbage disposal will cause the effluent filter to become clogged more frequently.

Slow drains might be one of the first signs that your septic system is having problems, and they can be quite frustrating.

It is advised that you contact us, and we would be happy to assist you with troubleshooting your system.

If your septic system is backing up, you should immediately turn off all water to the house and contact a professional for assistance.

In any case, we can assist you in getting your system back on track.

If your septic system is powered by one or more pumps, you should be cautious about how much water you use whenever the electricity goes out.

For scenarios like as power outages, certain older systems, on the other hand, may only have a limited amount of storage space.

If this is the case, it is usually a good idea to contact someone as soon as the alarm has been hushed.

return to the top of the page Should I put in a filter in my septic tank to keep the odors down?

The use of a filter considerably decreases the amount of sediments that would otherwise block the drain field, hence extending the life of the septic tank.

Most manufacturers recommend that you clean the effluent filter in your Septic Tank once every six months to ensure that it operates properly.

It is usually advisable to perform some regular filter cleaning to keep the septic tank from backing up into the home and causing flooding.

Yes, adding lids that rise to the surface, commonly known as “risers,” is incredibly beneficial in keeping your septic system in good working condition.

They also make cleaning the filter in the Septic Tank (if one is installed) a matter of minutes rather than hours.

return to the top of the page The sound of my Septic Alarm indicates that something is wrong.

If you find yourself in this position, you should get your septic system tested right away.

In any case, it should most likely be evaluated as soon as possible in order to avoid a potential backlog or to avoid incurring further expenses.

return to the top of the page I’m getting ready to put my house on the market; do I need to get my septic system assessed first?

With a few exceptions, King County mandates that every property sale or transfer be subjected to a mandated inspection, which may be found here.

However, virtually all lenders need a home inspection before approving a loan and finalizing the transaction.

return to the top of the page Are there any restrictions on planting over my drain field or reserve drain field?

Generally speaking, if the reserve drain field has never been de-brushed, it is absolutely OK to keep it as is.

Over time, plants and trees will become aware of the nutrient-rich effluent that is being released into your drain field and sprout roots either in the drain field or around the components, preventing the effluent from dispersing correctly.

return to the top of the page Is it legal for me to drive or park on my drain field?

The majority of the time, there is no long-term harm to light automobiles under extremely limited scenarios.

return to the top of the page Was the drain field replaced or was there a backup plan in place?

Although the reserve area is not necessarily the only location where a replacement drain field may be installed, it is the area that was chosen as a result of a variety of considerations at the time of the initial design.

Yes, even if you use additives, you will still need to pump your septic tank on a regular schedule.

In rare cases, additives may be beneficial, but in the majority of Septic Systems, there are enough bacteria present naturally that they are not required.

The frequency with which your Septic Tank has to be pumped might vary based on a number of factors, including the size of your home, the size of your Septic Tank, how often you use your trash disposal, the age of your Septic System, and other considerations.

return to the top of the page How often should I empty the contents of my Pump Tank?

On average, most homeowners using Pump Tanks should pump their septic tanks roughly every third time they do so.

return to the top of the page What is the cost of a new Septic System / drain field installation?

Despite the fact that each system is custom-designed for its specific location, there is a standard range of septic system and drain field expenses.

Prices might vary greatly depending on whether the property is an existing home in need of renovation or a vacant piece of land with no structure on it.

Installation of a new system normally costs between $8,000 and $30,000.

Although there may always be exceptions to these prices, both on the high and low ends of the spectrum, this can at the very least provide a general notion of what the costs might be in a given situation.

The region where a septic system’s waste is disposed of is referred to as a drain field or a leach field, among other names.

The soil is often the final step in the process of cleaning and removing toxins from water before it is returned to the environment as a freshwater source.

We have a number of septic designers with whom we collaborate on a regular basis.

In certain cases, depending on where you live and the circumstance you are in, there may be a designer who is more appropriate for your needs. Please do not hesitate to contact us if you require a reference depending on your circumstances. return to the top of the page

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