Merv 13 Pleated Air Filter - 21 3/8" x 31 1/2" x 2" Quantity:12-pack No screws need

No screws need

PACK of 6 pads for Pad and Frame Air Filters

Some of the other benefits of A+2000 custom air filters include the following

And there are no metal parts that could lead to corrosion or oxidation within the filter

Merv 13 Pleated Air Filter - 21 3/8" x 31 1/2" x 2" Quantity:12-pack No screws needAny Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop, and long service life which reduces HVAC equipment maintenance and energy costs. A higher MERV rating means that the air filter that you are about to purchase possesses a higher amount impurity filtration ability than your ordinary filter.