Merv 13 Pleated Air Filter - 36 7/8" x 36 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.

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

these can be purchased in any conceivable size

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

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

åÊWe look forward to delivering our American-made

They are easy to clean by simply backwashing every month with cold water so you don‰۪t need expensive cleaners

oxidation and deterioration

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

Includes one Frame and PACK of 6 pads

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

We look forward to delivering our American-made

some just refer to them as electrostatic filters