Merv 11 Pleated Air Filter - 9 7/8" x 24 7/8" x 1" Quantity:12-pack It is designed to inhibit

It is designed to inhibit growth of bacteria

Finally they are factory made so you don‰۪t have to deal with the hassle of trying to cut and size your custom air filters and they come with a full warranty

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

oxidation and deterioration

28X Increased Efficiency

Merv 11 Pleated Air Filter - 9 7/8" x 24 7/8" x 1" Quantity:12-pack It is designed to inhibitAny 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.