20x20x4 (3 5/8) Pleated MERV 10 Air Filters 6 Pack Trimmers If you’re new to tumbling

If you’re new to tumbling technology

Packing: 45 units per case

USB to RJ12 cable

Quantity of LEDs - 1184 pcs BridgeLux chips

PowerVEG 460 appears white when not lit

20x20x4 (3 5/8) Pleated MERV 10 Air Filters 6 Pack Trimmers If you’re new to tumblingImportant 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. If you are replacing a 4 3 8 depth 20x20x4 filter