Merv 13 Pleated Air Filter - 13 7/8" x 13 7/8" 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.

PACK of 6 pads for Pad and Frame Air Filters

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

these can be purchased in any conceivable size

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

than standard fiberglass filters purchased at retail outlets

You never have to hassle with disposable filters that will end up in a landfill again

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

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

the more efficient a filter is at removing particles

if not you can measure it or check the HVAC unit and the owner‰۪s manual

We look forward to delivering our American-made

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