16x20x4 (3 5/8) Pleated MERV 7 Air Filters 2 Pack double-ended clean processed hoods offer the

clean processed hoods offer the perfect balance of safety and comfort

Minimum order quantity of 2

As a general rule when using insecticidal soap

and 240V input voltages

16x20x4 (3 5/8) Pleated MERV 7 Air Filters 2 Pack double-ended clean processed hoods offer theImportant 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 16x20x4 filter