Description
Grain Mites
Wireworm (Mult
Micro activity is created as the liquids work with the substrate to produce organic catalysts
With regular use
a residual insecticide that provides up to four weeks of repellency
16x20x4 (3 5/8) Pleated MERV 14 Air Filters 2 Pack spl_hgc Grain MitesImportant 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