Merv 13 Pleated Air Filter - 9" x 11" x 1" Quantity:12-pack Eliminates Filter Bypass

Eliminates Filter Bypass

The "Practical Pleat" contains over 500% greater surface area than a MERV 10 one-inch pleat

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

Includes one Frame and PACK of 6 pads

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

Merv 13 Pleated Air Filter - 9" x 11" x 1" Quantity:12-pack Eliminates Filter BypassAny 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.