Merv 11 Pleated Air Filter - 8 3/4" x 34" x 2"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.

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

Can be ordered in packages of 2 each only

than standard fiberglass filters purchased at retail outlets

so it can provide a lifetime of dependable service

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

the greater it's resistance to airflow

28X Increased Efficiency

Either way

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

Includes one Frame and PACK of 6 pads

degrade and restrict air flow

Available in packs of 4