Air Filters Made in the USA. Free Shipping on many products to most U.S. states (rate shown at checkout)*.

FOAM Filters and Rolls

foam filter roll

48" x 25' Foam Filter Roll - Washable - PPI 30 - Thicknesses: 1/8", 1/4", 1/2", 1"

foam filter roll

48" x 9' x 2" Foam Filter Roll - Washable - PPI 30

foam filter roll

48" x 10' Foam Filter Roll - Washable - PPI 20 - Thicknesses: 1/4" or 1/2"

foam filter roll

48" x 10' x 3/8" Foam Filter Roll - Washable - PPI 15

PermAFoam pleated foam washable air filter

PermaFoam Pleated Foam Filter - Permanent, Washable, Reusable (1" or 2")

washable foam air filter 20 ppi

FOAM Filter - Washable, Permanent, Reusable, Low Resistance (1" or 1/2")

Permatron DuraFoam™ Corrosive Marine Environment Air Filter MERV 6

Permatron DuraFoam™ Corrosive Marine Environment Air Filter MERV 6 (Greater Arrestance), 1" or 1/2"