Merv 13 Pleated Air Filter - 7 7/8" x 7 7/8" 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.

these can be purchased in any conceivable size

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

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

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

Because we specialize in custom air filters

The permanent frame is constructed of space-age plastics that are resistant to corrosion

We look forward to delivering our American-made

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

the A+2000 uses no foam that may clog