Merv 11 Pleated Air Filter - 14" x 14" 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.

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 secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

the greater it's resistance to airflow

28X Increased Efficiency

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

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

We look forward to delivering our American-made

some just refer to them as electrostatic filters

Filtering inserts are shipped in an easily stored packet

Available in packs of 4

Unlike some permanent custom air filters

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