Merv 13 Pleated Air Filter - 21" x 22" x 1"Any 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.

Can be ordered in packages of 2 each only

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

This design enables A+2000 custom air filters to maintain performance over the years

yet powerful solution for air stream disinfection or coil irradiation

mold and other fungi

To order washable electrostatic custom air filters you just need to know the size of the current air filter

and long service life which reduces HVAC equipment maintenance and energy costs

Includes one Frame and PACK of 6 pads

degrade and restrict air flow

Simply cut a hole

Keeps HVAC system cleaner and more efficient

One way to overcome this problem is to increase the surface area of the filter media