3" - 4" Poly-Air Activated Carbon Vent Filter | PL-PCF-PLVF

Features & Benefits

The Poly-Air Activated Carbon Vent Cover is manufactured to fit your existing pipe. Our standard size vent cover will fit 4" & 3” vents. The Poly-Air will also fit 2” and 1.5” vents with our optional vent reducer. Our larger 6" Poly-Air unit will fit 6" vents and also 4" vents with our reducer.

Polylok’s Poly-Air is your answer to eliminate septic odors. They are inexpensive and can be easily installed on existing vents. Put an end to unpleasant odors from your house or portable toilet vents.