Merv 11 Pleated Air Filter - 21" x 22" x 1" Quantity:12-pack Instead of face loading (particles

Instead of face loading (particles captured on the outer surface of the filter)

You may know them as washable air or even permanent air filters

is the ideal solution for healthier indoor environments for all homes and businesses

Available in packs of 4

The unit also includes a magnetic mounting bracket for optional installation inside air handlers

Merv 11 Pleated Air Filter - 21" x 22" x 1" Quantity:12-pack Instead of face loading (particlesAny 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.