Merv 11 Pleated Air Filter - 18 1/4" x 19 1/4" x 2" Quantity:12-pack For use in grease hoods

For use in grease hoods and fryers

PACK of 6 pads for Pad and Frame Air Filters

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

the A+2000 uses stage loading

The permanent frame is constructed of space-age plastics that are resistant to corrosion

Merv 11 Pleated Air Filter - 18 1/4" x 19 1/4" x 2" Quantity:12-pack For use in grease hoodsAny 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.