Air Bear 20x25x5 (4 7/8) Replacement 266649-102 MERV 13 Air Filters 2 Pack spl_hw A perfect solution for your

A perfect solution for your humidification needs

and other particulate from entering filter

The lenses darken fully within three minutes of exposure to direct sunlight

40 x PotPro™ | Platform

The HI1285-5 is a 3-in-1 pre-amplified multiparameter probe that measures pH

Air Bear 20x25x5 (4 7/8) Replacement 266649-102 MERV 13 Air Filters 2 Pack spl_hw A perfect solution for yourImportant 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,