Merv 13 Pleated Air Filter - 16 1/4" x 20 1/2" x 1" Quantity:12-pack is the ideal solution for

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

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

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

Available in packs of 4

is an easy

Merv 13 Pleated Air Filter - 16 1/4" x 20 1/2" x 1" Quantity:12-pack is the ideal solution forAny 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.