Merv 8 Pleated Air Filter - 14" x 30" x 1" Quantity:4-pack built to last a lifetime

built to last a lifetime

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

degrade and restrict air flow

This is designed to fit into 1" Return Air Grilles

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

Merv 8 Pleated Air Filter - 14" x 30" x 1" Quantity:4-pack built to last a lifetimeAny 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.