Merv 11 Pleated Air Filter - 9 3/4" x 23 5/8" x 1" Quantity:12-pack viruses and mold

viruses and mold

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

than standard fiberglass filters purchased at retail outlets

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

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

Merv 11 Pleated Air Filter - 9 3/4" x 23 5/8" x 1" Quantity:12-pack viruses and moldAny 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.