Merv 13 Pleated Air Filter - 17 1/2" x 29 1/2" x 1" Quantity:12-pack Any Kind of Filter's Extended

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

They are easy to install with custom air filters made to the sizes that you specify

The secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

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

the A+2000 uses stage loading

Merv 13 Pleated Air Filter - 17 1/2" x 29 1/2" x 1" Quantity:12-pack Any Kind of Filter's ExtendedAny 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.