16x20x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 2 Pack Amendment Does not include duct clamps

Does not include duct clamps

50% longer lifespan compared with other brand lights

The second

Einstein Oil is a finest quality

Dimensions: 14” x 6 1/4”

16x20x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 2 Pack Amendment Does not include duct clampsImportant 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