Merv 11 Pleated Air Filter - 34" x 36" x 1" Quantity:12-pack the A+2000 uses no foam

the A+2000 uses no foam that may clog

built to last a lifetime

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

For use in grease hoods and fryers

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

Merv 11 Pleated Air Filter - 34" x 36" x 1" Quantity:12-pack the A+2000 uses no foamAny 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.