Merv 13 Pleated Air Filter - 9 1/8" x 9 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.

these can be purchased in any conceivable size

with each stage capturing progressively smaller particles inside the filter

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

28X Increased Efficiency

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

The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts

oxidation and deterioration

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

from the air stream

Eliminates Filter Bypass

Available in packs of 4

high quality Air Filters to you