Septic Tank Effluent Filters and Baffles

Septic Tank Effluent Filters filter solids down to 1/16-inch increasing the life of your septic. Many of these filters have been ANSI/NSF Standard 46 approved. Effluent Filters are designed to extend the life of your drainfield by preventing solids from leaving the septic tank.

These filters operate efficiently for several years or more before requiring removal and cleaning. It is suggested that the unit be cleaned every time the tank is pumped or at least every three years.

Septic Solutions® offers a wide variety of effluent filters for both residential and commercial applications. All of our effluent filters and accessories include fast and free same day shipping!

fast and free same day shipping on septic tank effluent filters

PL-122 Effluent Filter System
Extend The Life of Your Drainfield

Product Features

  • Rated to filter 1500 Gallons Per Day
  • Over 122 Linear Feet of 1/16'' Filtration Area
  • Flow Control Ball shut off effluent flow during cleaning
  • Has it's own gas deflector ball which allows the effluent to enter the filter from the sides, deflecting the solids away.
  • It is modular; allowing you to increase your filtration area by just snapping two or more filters together. 
  • NSF/ANSI Certified and Approved
  • Fits 4'' Schedule 40 or SDR-35 Pipe

Availability: IN STOCK
Free Shipping

Item #PL-122
MSRP $85.00 SALE $65.00
Quantity:

Filters 1500 GPD
24'' TALL BAFFLE

Filter cartridge accepts 1/2'' PVC
for handle (not included with filter)

With Over 700 Septic Products Septic Solutions® HAS THE LARGEST SELECTION

PL-68 Effluent Filter System
Extend The Life of Your Drainfield

Product Features

  • Rated to filter 800 Gallons Per Day
  • Over 68 Linear Feet of 1/16'' Filtration Area
  • Gasket seal on filter prevents effluent bypass
  • Simple to install. Easy to clean.
  • NSF/ANSI Certified and Approved
  • Baffle fits 3'' and 4'' Schedule 40 or SDR-35 Discharge Pipe
  • Filter Insert Fits 4'' Pipe Only
  • Optional snap-in gas/solids deflector available

Availability: IN STOCK
Free Shipping

Red Filter Only
Item #30130

SALE $32.95
Quantity:
Filter & Baffle Combo
Item #30140-68H
SALE $45.00
Quantity:

Filters 800 GPD
22'' TALL BAFFLE

Filter cartridge accepts 3/4'' PVC
for handle (not included with filter)

trust the experts with over 20 years experience in the wastewater industry

Sim/Tech 4" Septic Tank Bristle Filter
Best Seller! Extend the life of your drainfield!

Product Features

  • 4'' Diameter Filter
  • Rated to Filter 1200 GPD (Gallons Per Day)
  • 185 sq ft of 1/16'' filtration area
  • Flexible Design for easy installation and maintenance
  • Wire handle for easy removal and insertion
  • Fits all types of 4'' pipe
  • Designed with non-directional bristles for unrestricted flow of effluent
  • The filters designed shape creates a debris separation space which naturally sorts debris according to size and mass, ensures even filter usage for a long lifespan and maximizes circular flow

Availability: IN STOCK
Free Shipping

Yellow Filter Only
Item #STF-110

SALE $37.00
Quantity:
Filter & Baffle Combo
Item #STF-110-FH
SALE $51.00
Quantity:

Filters 1200 GPD
22'' TALL BAFFLE

Fast and free same day shipping on all septic tank effluent filters

POLYLOK GAS/SOLIDS DEFLECTOR
CONNECTS TO THE PL-68 AND STF-110-FH TEE BAFFLES

This gas deflector is designed to be used with our PL-68 and STF-110-FH Tee. It will prevent rising gas bubbles that carry tiny solid particles from leaving the outlet pipe and entering the septic tank field. It just snaps into the bottom of the tee and that’s it.

Product Features

  • Snaps Into PL-68 and STF-110-FH Tee Baffle
  • Deflects Suspened Solids From Exiting The Septic Tank
  • Reduces clogging of the Effluent Filter or Drain Field Soil
  • Simple and Easy Installation, No Parts To Maintain

Availability: IN STOCK
Free Shipping

Item #3025
SALE $5.25
Quantity:

PREVENT SOLIDS FROM PLUGGING YOUR EFFLUENT FILTER OR DRAINFIELD!

 

Trust The Experts With Over 25 Years Experience in the Wastewater industry

Sim/Tech STF-130 Maintenance sleeve

The STF-130 maintenance sleeve inserts into the outlet of the tank to block off flow, preventing built up solids and unfiltered effluent from exiting the tank when the filter is removed. This means that the system is always protected even when the filter is being serviced or inspected. Maintenance sleeve comes with 1/2” pvc coupling attached. Simply add your desired length of 1/2” pvc pipe to make the handle.

Availability: IN STOCK
Free Shipping

Designed For Use With The 4'' Bristle Filter
Item #STF-130

SALE $24.00
Quantity:
Fast And Free Same Day Shipping On All Effluent Filters From Septic Solutions

BEar onsite ml2-920 effluent filter
TWO LEVEL FILTRATION DOWN TO 1/20'' PARTICLES

The Bear Onsite ML2 filter provides two levels of filtration within the cartridge to allow for progressive removal of smaller and smaller solids from septic tank effluent. By spreading the removal of solids over several levels, ML2 filters feature a longer service life, while ensure that the drainfield is protected from solids.

Product Features

  • Rated to Filter 2750 GPD (Gallons Per Day)
  • Two Stage Filtration from 1/16 inch to 1/20 inch
  • Built-In Baffling Systems Keeps Solids Away From Filter
  • Settling Chamber Within the Baffle Slows Flow of Solids
  • Vented Baffle Prevents Gas From Pushing Solids Into The Filter
  • Simple To Install. Easy To Clean. Long Service Life.

Availability: IN STOCK
Free Shipping

Item #ML2-920
SALE $105.00
Quantity:

Filters 2750 Gallons Per Day
Dimensions: 12'' W x 18'' T

How Does It Work? Read More!

LOW MAINTENANCE! LONG SERVICE
LIFE BETWEEN FILTER CLEANINGS!

EASY INSTALLATION! ATTACHES
TO ANY 4'' PVC OUTLET PIPE

we provide our customers with only quality products at the lowest prices!

BEar onsite ml3-916 effluent filter
Three LEVEL FILTRATION DOWN TO 1/16'' PARTICLES

The Bear Onsite ML3 filter provides multiple levels of filtration within the cartridge to allow for progressive removal of smaller and smaller solids from septic tank effluent. By spreading the removal of solids over several levels, ML3 filters feature a longer service life, while ensure that the drainfield is protected from solids.

Product Features

  • Rated to Filter 2750 GPD (Gallons Per Day)
  • Three Stage Filtration from 3/16 inch to 1/8 inch to 1/16 inch
  • Built-In Baffling Systems Keeps Solids Away From Filter
  • Settling Chamber Within the Baffle Slows Flow of Solids
  • Vented Baffle Prevents Gas From Pushing Solids Into The Filter
  • Simple To Install. Easy To Clean. Long Service Life.

AVAILABILITY: IN STOCK
Free Shipping

Item #ML3-916
SALE $135.00
Quantity:

Filters 2750 Gallons Per Day
Dimensions: 12'' W x 18'' T

How Does It Work? Read More!

LOW MAINTENANCE! LONG SERVICE
LIFE BETWEEN FILTER CLEANINGS!

EASY INSTALLATION! ATTACHES
TO ANY 4'' PVC OUTLET PIPE

Fast And Free Same Day Shipping On All Effluent Filters From Septic Solutions

BEar onsite ml3-910 effluent filter
Three LEVEL FILTRATION DOWN TO 1/10'' PARTICLES

The Bear Onsite ML3 filter provides multiple levels of filtration within the cartridge to allow for progressive removal of smaller and smaller solids from septic tank effluent. By spreading the removal of solids over several levels, ML3 filters feature a longer service life, while ensure that the drainfield is protected from solids.

Product Features

  • Rated to Filter 3350 GPD (Gallons Per Day)
  • Three Stage Filtration from 7/32 inch to 5/32 inch to 3/32 inch
  • Built-In Baffling Systems Keeps Solids Away From Filter
  • Settling Chamber Within the Baffle Slows Flow of Solids
  • Vented Baffle Prevents Gas From Pushing Solids Into The Filter
  • Simple To Install. Easy To Clean. Long Service Life.

Availability: IN STOCK
Free Shipping

Item #ML3-910
SALE $130.00
Quantity:

Filters 3350 Gallons Per Day
Dimensions: 12'' W x 18'' T

How Does It Work? Read More!

LOW MAINTENANCE! LONG SERVICE
LIFE BETWEEN FILTER CLEANINGS!

EASY INSTALLATION! ATTACHES
TO ANY 4'' PVC OUTLET PIPE

Trust The Experts With Over 25 Years Experience In The Wastewater Industry

BEar onsite ml3-925 effluent filter
Three LEVEL FILTRATION DOWN TO 1/25'' PARTICLES

The Bear Onsite ML3 filter provides multiple levels of filtration within the cartridge to allow for progressive removal of smaller and smaller solids from septic tank effluent. By spreading the removal of solids over several levels, ML3 filters feature a longer service life, while ensure that the drainfield is protected from solids.

Product Features

  • Rated to Filter 2750 GPD (Gallons Per Day)
  • Three Stage Filtration from 1/6 inch to 1/10 inch to 1/25 inch
  • Built-In Baffling Systems Keeps Solids Away From Filter
  • Settling Chamber Within the Baffle Slows Flow of Solids
  • Vented Baffle Prevents Gas From Pushing Solids Into The Filter
  • Simple To Install. Easy To Clean. Long Service Life.

Free Shipping

Item #ML3-925
SALE $149.00
Quantity:

Filters 2750 Gallons Per Day
Dimensions: 12'' W x 18'' T

How Does It Work? Read More!

LOW MAINTENANCE! LONG SERVICE
LIFE BETWEEN FILTER CLEANINGS!

EASY INSTALLATION! ATTACHES
TO ANY 4'' PVC OUTLET PIPE

Trust The Experts With Over 25 Years Experience In The Wastewater Industry

BEar onsite ml3-932 effluent filter
Three LEVEL FILTRATION DOWN TO 1/32'' PARTICLES

The Bear Onsite ML3 filter provides multiple levels of filtration within the cartridge to allow for progressive removal of smaller and smaller solids from septic tank effluent. By spreading the removal of solids over several levels, ML3 filters feature a longer service life, while ensure that the drainfield is protected from solids.

Product Features

  • Rated to Filter 2750 GPD (Gallons Per Day)
  • Three Stage Filtration from 1/20 inch to 1/26 inch to 1/32 inch
  • Built-In Baffling Systems Keeps Solids Away From Filter
  • Settling Chamber Within the Baffle Slows Flow of Solids
  • Vented Baffle Prevents Gas From Pushing Solids Into The Filter
  • Simple To Install. Easy To Clean. Long Service Life.

Availability: IN STOCK
Free Shipping

Item #ML3-932
SALE $155.00
Quantity:

Filters 2750 Gallons Per Day
Dimensions: 12'' W x 18'' T

How Does It Work? Read More!

LOW MAINTENANCE! LONG SERVICE
LIFE BETWEEN FILTER CLEANINGS!

EASY INSTALLATION! ATTACHES
TO ANY 4'' PVC OUTLET PIPE

we provide our customers with only quality products at the lowest prices!

Sim/Tech 7 " Septic Tank Bristle Filter
Extend the life of your drainfield!

Product Features

  • 6'' Diameter Filter
  • Rated to Filter 4000 GPD (Gallons Per Day)
  • Flexible Design for easy installation and maintenance
  • Wire handle for easy removal and insertion
  • Fits all types of 6'' pipe
  • Designed with non-directional bristles for unrestricted flow of effluent
  • The filters designed shape creates a debris separation space which naturally sorts debris according to size and mass, ensures even filter usage for a long lifespan and maximizes circular flow

Availability: IN STOCK
Free Shipping

Red Filter Only
Item #STF-110-7R
SALE $62.50
Quantity:

Filters 4000 Gallons Per Day

Filter is Approx. 23'' Tall

need help? give our sales staff a call toll free at 1-877-925-5132 today!

Observer 500 Effluent Filter Alarm
For PL-122 and Bear Onsite Effluent Filters

The Effluent Filter Alarm notifies you when the filter is plugged and needs to be serviced. This model works with both the Polylok PL-122 Effluent Filter and all Bear Onsite ML3 Filters.

Product Features

  • Know When Your Effluent Filter Needs Maintenace
  • Prevents System Backup By Signaling Clogged Filter
  • Fits Models PL-122 and all Bear Onsite ML3 filters
  • Outdoor Rated Waterproof Alarm Box
  • Red Light and Audible Buzzer, 85 dBA at 10 feet
  • Alarm Test, Mute, and Normal Switch
  • 15 ft Verticle Reed Sensor Switch
  • 120 VAC, 60 Hz

Availability: IN STOCK
Free Shipping

Item #10A500-VRS
MSRP $199.00 SALE $149.00
Quantity:
need help? give our sales staff a call toll free at 1-877-925-5132 today!

Polylok Extend 'n Lok™

This is used to extend the inlet or outlet pipes when they aren't long enough to accept the effluent filter tee or baffle. Simply hammer in the PVC friction fit and the filter can now be easily installed and centered under the riser.

Availability: IN STOCK
Free Shipping

Product Features

  • 30131-TL for 3'' Pipe, 30130-TL for 4'' Pipe
  • Centers filter or tee under riser
  • Easy Installation
  • No gluing necessary
3'' EXTEND 'N LOK
Item #30131-TL

SALE $29.95
Quantity:
4'' EXTEND 'N LOK
Item #30130-TL
SALE $29.95
Quantity:

Polylok Extend 'n Lok

Approximately 8.57" in length