.50 Foam Tape Roll - 1/2 in. (T) x 3/4 in. (W) x 25 ft. (L) Number Per Box:1 Nordic Pure 18x20x1 MERV 12

Nordic Pure 18x20x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 10x10x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

We recommend that you change your AC air filter every 3 to 6 months

Nordic Pure 14x30x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

.50 Foam Tape Roll - 1/2 in. (T) x 3/4 in. (W) x 25 ft. (L) Number Per Box:1 Nordic Pure 18x20x1 MERV 12SCE 41 Grade Neoprene Sponge with rubber based adhesive on one side Supplied in 25 foot rolls so it will last for multiple filter changes Temperature Rated Neoprene sponge foam is more durable than latex sponge rubber or polyurethane foam 1 2" tape adds up to 1 inch when added to both ends of air filter 1 2" Neoprene Sponge (Foam) Tape Roll 1 2 in. (T) x 3 4 in. (W) x 25 ft. (L) Our Neoprene Sponge (Gasket Weatherstripping) tape will insure the best