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Polylok Poly-Air Odor Control Carbon Vent Filter Septic and Sewer | PCF-PLVF

Quantity Price
1-4 $54.95
5-9 $52.25
10+ $49.95

This product qualifies for quantity discount pricing.(Discount will be applied in your cart).

Pipe Size:


The Poly-Air odor control filter is an activated carbon vent stack filter that can be used in plumbing vents to remove offensive odors, such as Hydrogen Sulfide. Odors can be caused from sewer or septic system gases that vent from a residential home or commercial business. As the gases and odors come out of the roof vent stack, this carbon filter eliminates these unpleasant odors.

The Poly-Air™ odor control filtration system is made with Activated Carbon and is made to fit your existing stack pipe. These vent stack filters can be used with sewer or septic plumbing discharge. The standard size odor control vent cover will fit 4” and 3” vents. The Poly-Air™ odor filter will also fit 2” and 1.5” vents when used with the optional vent reducer.

Septic tank odors can pose a problem for some homeowners. Odors can release from the roof plumbing vent as the pressures change in the plumbing vent pipe.  The activated carbon filter will absorb the offensive gases as they release out the vent stack, eliminating the septic odor problem.  The activated carbon works the same to remove odors from properties with sewer connections.

Activated Carbon Odor Control Vent Filter (FAQ's)

The Poly-Air™ odor is an excellent inexpensive solution to eliminate waste odors that escape through household or commercial vent pipes. Our carbon vent filter is your answer to eliminate septic odors or sewer odors.  Easy to install on existing vent pipes. Never experience unpleasant odors from your house, commercial, or portable toilet vents again.

Note: If filter unit is used returns will not be accepted.

Replacement Carbon:

You can easily replace the activated carbon for your odor control vent pipe filters.  Replacement carbon is sent in 1 LB bags or 5 LB mesh bags for the 6" odor control sewer vent filter.

  • Simple installation
  • Stops Septic Odors and Sewer Gas Odors
  • Low cost
  • Can be used in restaurants, residences or portable toilets
  • Fits existing 4”, 3” or 2” and 1.5” pipes
  • No more offensive odors
  • Each filter contains 1 pound of activated carbon
  • For use with our without septic systems
  • For use in lift station vent pipes
  • Keeping the environment fresh, one vent pipe at a time