The Odor Sok is unlike any other carbon filter on the market! It's lightweight and compact, weighing only 4 lbs! Developed by Phat Filter, the Odor Sok is a revolutionary FABRIC exhaust fan carbon filter. 

The secret of the Odor Sok is its unique tri-layer carbon matt made only with the highest quality ground virgin activated carbon. Instead of reforming the carbon into dense pellets the carbon goes through two unique fiber impregnation processes which create an incredibly absorbent carbon and has 10 times the surface area of many pelletized or granular carbons!

Ideal as a pre-filter intake for your exhaust system! The Odor Sok is extremely cost effective. Because of it's lack of a "heavy metal" canister shell, shipping costs are minimal. Plus its priced at a fraction of what you would pay for a traditional canister filter.

Odor Sok advantages:

Folds up for easy disposal.
Easy to assemble - takes less than 2 minutes.
Provides odor protection up to 12 months.
Comes collapsed in a small box - very discreet!

Attachment of all sizes is as easy as a big zip-strip (available at your local hardware store), and some duck tape. Your exhaust fan inflates the filter! The Odor Sok can be hung, or wall-mounted depending on the fan (you mount or hang the fan, with the attached sock). For a quiet application, try hanging the fan from a joist with some rubber bungie cords.

Recommended and Maximum CFM:

4" - recommend 133 CFM, max 190
6" - recommend 266 CFM, max 380

Fan NOT included.