Merv 11 Pleated Air Filter - 20" x 22" x 1" Quantity:12-pack Some of the other benefits

Some of the other benefits of A+2000 custom air filters include the following

We can make custom air filters in heights and widths ranking from 6 inches to 36 7/8 inches with increments in 8ths of an inch

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

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

if not you can measure it or check the HVAC unit and the owner‰۪s manual

Merv 11 Pleated Air Filter - 20" x 22" x 1" Quantity:12-pack Some of the other benefitsAny 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.