20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Air Filters MERV 15 Plus Carbon 2 Pack nutrients-and-supplements Well balanced between water holding

Well balanced between water holding capacity and drainage

Equipped with two top handles

ppm 700 and ppm 500 scales

when filled to the dual stitch line

while elastic wrists and ankles keep coveralls secure and in place to avoid skin exposure

20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Air Filters MERV 15 Plus Carbon 2 Pack nutrients-and-supplements Well balanced between water holdingImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 7 8 and 5 1 4 inch depth filters,