20x25x4 (3 5/8) Pleated MERV 14 Air Filters 1 Pack Commercial Lighting Fast-Acting Results – Begins working

Fast-Acting Results – Begins working on contact

638104000796 (UPC-A) Dimensions 6

1 gram graduation

The nematodes travel through the ground and enter the body cavities of grubs then releases bacteria and eventually killing them

This has simply revolutionized the market for ON/OFF controlled wall fans

20x25x4 (3 5/8) Pleated MERV 14 Air Filters 1 Pack Commercial Lighting Fast-Acting Results – Begins workingImportant 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