Merv 11 Pleated Air Filter - 27" x 31 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.

these can be purchased in any conceivable size

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

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PLEASE NOTE: Dimensions listed are HxWxD

Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

To order washable electrostatic custom air filters you just need to know the size of the current air filter

Easy Installation and ServiceåÊ

and long service life which reduces HVAC equipment maintenance and energy costs

insert the lamp and you‰۪re done

the A+2000 uses stage loading