Merv 11 Pleated Air Filter - 17 7/8" x 19 7/8" x 1" Quantity:12-pack The A+2000 line is easy

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

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 filtering media consists of two layers of Stainless Steel roll formed baffles

insert the lamp and you‰۪re done

Merv 11 Pleated Air Filter - 17 7/8" x 19 7/8" x 1" Quantity:12-pack The A+2000 line is easyAny 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.