4 Seasons Air Merv 8 18x25x4
SKU
FS818254
"Simply remove your existing filter and replace it with the 4 Seasons Air Filter. No tools or modifications necessary. The tapered shape allows the 4"" depth to extend into the airway. The rim gasket holds the filter in place and forms a seal to maximize filtration. The 4 Seasons Air Filter quickly and easily ""converts"" your return air from the use of a 1"" filter to this new and innovative 4"" design. Trust H2O Air Water Americas to keep you protected."