20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 10 Air Filters 2 Pack Lighting & Electrical Components Fluence is currently experiencing high

Fluence is currently experiencing high order-volume and are continuing to ramp-up manufacturing as quickly as possible without sacrificing quality

They are also significantly more effective for treatment of subterranean termites than some of their counterparts

increases yields

It is tough and will easily handle even the harshest grow room environments

20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 10 Air Filters 2 Pack Lighting & Electrical Components Fluence is currently experiencing highImportant 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,