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 for: Lennox furnaces..
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 for: Lennox furnaces..
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 is washable and reusable, giving you an efficient service life for up to one year...