Merv 13 Pleated Air Filter - 21 1/4" x 24" x 1" Quantity:12-pack Produces no ozone or aldehydes

Produces no ozone or aldehydes

Kills bacteria

allowing the grease to drain into through below

PLEASE NOTE: Dimensions listed are HxWxD

Merv 13 Pleated Air Filter - 21 1/4" x 24" x 1" Quantity:12-pack Produces no ozone or aldehydesAny 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.