Air Bear 16x25x5 (4 7/8) Replacement 266649-105 MERV 13 Air Filters 1 Pack X Nutrients bloom Mason Bees tend not to

Mason Bees tend not to sting because they are not a social bee and do not have a hive or a queen to protect

Hanging loops at top and bottom so you can flip entire unit for faster drying

Kills on contact

The PHOTOBIO•M multi-bar LED can be applied as a direct 1000W HID alternative or retrofit

Pressure reducing valves are devices which

Air Bear 16x25x5 (4 7/8) Replacement 266649-105 MERV 13 Air Filters 1 Pack X Nutrients bloom Mason Bees tend not toImportant 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,