Merv 11 Pleated Air Filter - 20" x 23" 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 secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

åÊWe look forward to delivering our American-made

please click HERE to read detailed brochure (Adobe Reader PDF file)

Some of the other benefits of A+2000 custom air filters include the following

In general

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

Includes one Frame and PACK of 6 pads

degrade and restrict air flow

from the air stream

We look forward to delivering our American-made

Filtering inserts are shipped in an easily stored packet

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