Merv 13 Pleated Air Filter - 9 7/8" x 20 1/2" x 1" Quantity:12-pack Simply cut a hole

Simply cut a hole

Available in packs of 4

The permanent frame is constructed of space-age plastics that are resistant to corrosion

Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop

No screws need

Merv 13 Pleated Air Filter - 9 7/8" x 20 1/2" x 1" Quantity:12-pack Simply cut a holeAny 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.