Merv 11 Pleated Air Filter - 15" x 23 1/2" x 1" Quantity:12-pack We can make custom air

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

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

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

We look forward to delivering our American-made

Merv 11 Pleated Air Filter - 15" x 23 1/2" x 1" Quantity:12-pack We can make custom airAny 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.