Flanders Permaire Media Rolls Service Roll, Up to MERV 4 20 in. W x 30 ft. H x 1 in. D Raintight Enclosure Forged for strength and rust

Forged for strength and rust protection

Flexible design

Individually adjustable

Rips up roofing and vinyl flooring

Keeps Killing Up To 16 Weeks

Flanders Permaire Media Rolls Service Roll, Up to MERV 4 20 in. W x 30 ft. H x 1 in. D Raintight Enclosure Forged for strength and rustDurable synthetic, self supporting media roll Innovative replacement media offers longer service life and better structural integrity with no frame required Replaces any size furnace filter Up to MERV 4 rating: Efficient removal of Dust, Lint, and Pollen Washable and reusable Easy to cut to size Available in , 1, and 2 media thickness Lasts up to 30 days Permaire Media Rolls are naturally rigid. Once cut to the proper dimensions, they are complete