Merv 13 Pleated Air Filter - 8" x 9 3/4" 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.

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

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 filtering media consists of two layers of Stainless Steel roll formed baffles

the greater it's resistance to airflow

This is designed to fit into 1" Return Air Grilles

No holes needed for installation in coil area

Because we specialize in custom air filters

Includes one Frame and PACK of 6 pads

It is designed to inhibit growth of bacteria

the A+2000 uses stage loading

We look forward to delivering our American-made

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