Air Bear 16x25x5 (4 7/8) Replacement 255649-105 MERV 10 Air Filters 2 Pack cube Limited effects on beneficial organisms

Limited effects on beneficial organisms (beneficial nematodes

making them suitable for occupied commercial and industrial spaces

Phat's HEPA filter is the only true way to control mold

Mykos Drops are conveniently packaged in "Biodegradable Paks" for both soil and hydroponic applications

Ability to for recipes with up to 6 nutrients

Air Bear 16x25x5 (4 7/8) Replacement 255649-105 MERV 10 Air Filters 2 Pack cube Limited effects on beneficial organismsImportant 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. We also carry 4 3 8 and 5 1 4 inch depth filters,