Merv 11 Pleated Air Filter - 8" x 14" x 1" Quantity:12-pack Then simply add that information

Then simply add that information to our easy to use order form above

we even have the odd sizes

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

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

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

Merv 11 Pleated Air Filter - 8" x 14" x 1" Quantity:12-pack Then simply add that informationAny 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.