64-3491-0 AD-POLY24 4INX10IN F

Flanders Air Filter, 3 to 4 MERV, Polyester, Spun Glass Filter Media, Frameless Frame, 240 in Length, 24 in Width, 1 in Thickness..

Flanders Hammock Roll Air Filter, 5 MERV, 20 to 30 % Filter Efficiency, Spun Glass Filter Media, 240 in Length, 30 in Width, 1 in Thickness, Suitable ..

Flanders Hammock Roll Air Filter, 5 MERV, 20 to 30 % Filter Efficiency, Spun Glass Filter Media, 240 in Length, 36 in Width, 1 in Thickness, Suitable ..

Air Conditioner foam filter. Removes dust and pollen from the air. Washable and re-usable. Can be cut to any size with ordinary scissors...

The Smilie cut-to-fit filter is a replacement air filter that can be sized for different heating, cooling systems with shears or a utility knife. It i..