Merv 8 Pleated Air Filter - 19 3/8" x 23 1/8" 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.

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

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

The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters

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

oxidation and deterioration

This is designed to fit into 1" Return Air Grilles

Either way

You may know them as washable air or even permanent air filters

degrade and restrict air flow

the A+2000 uses stage loading

We look forward to delivering our American-made

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