Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 2 Pack spl_hrg After extensive research and development

After extensive research and development

the diversity of enzymatic species in Prozyme assures that each task required by the plant is performed efficiently and rapidly

and various Root Knot Nematodes (Meliodogyne sp)

9% 55 Gallon IPA

Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 2 Pack spl_hrg After extensive research and developmentImportant 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,