Merv 8 Pleated Air Filter - 19 3/4" x 19 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.

To find the size the old unit should have sizing information printed on it

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

than standard fiberglass filters purchased at retail outlets

In general

The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts

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

Because we specialize in custom air filters

the A+2000 uses stage loading

We look forward to delivering our American-made

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

some just refer to them as electrostatic filters

Filtering inserts are shipped in an easily stored packet