20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 8 Air Filters 4 Pack grow media this cover works to protect

this cover works to protect the tumbler from outside material

Because its ingredients are gentle to people and pets

Net Weight: 8

Do not reuse empty containers—dispose per local regulations

Nozzle aperture: 1

20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 8 Air Filters 4 Pack grow media this cover works to protectImportant 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,