Merv 8 Pleated Air Filter - 17 1/2" x 18 1/2" 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

than standard fiberglass filters purchased at retail outlets

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

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

This is designed to fit into 1" Return Air Grilles

Either way

degrade and restrict air flow

And there are no metal parts that could lead to corrosion or oxidation within the filter

from the air stream

They are easy to install with custom air filters made to the sizes that you specify

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

the A+2000 uses no foam that may clog