21 x 45 x 1 A+2000 Washable Air Filter

Filtering inserts are anti-microbial and are more efficient in capturing particles

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

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

åÊWe look forward to delivering our American-made

Then simply add that information to our easy to use order form above

28X Increased Efficiency

we even have the odd sizes

Because we specialize in custom air filters

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

Filtering inserts are shipped in an easily stored packet

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

high quality Air Filters to you