Merv 8 Pleated Air Filter - 18" x 24" x 2" Quantity:12-pack built to last a lifetime

built to last a lifetime

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

the more efficient a filter is at removing particles

Instead of face loading (particles captured on the outer surface of the filter)

if not you can measure it or check the HVAC unit and the owner‰۪s manual

Merv 8 Pleated Air Filter - 18" x 24" x 2" Quantity:12-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.