20x25x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack controllers For the individual that wants

For the individual that wants a fully organic

and that’s no bueno

Scletorium rolfsil

316 Stainless Steel

• Precision Sorter Unit Power

20x25x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack controllers For the individual that wantsImportant 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 20x25x4 filter