Merv 11 Pleated Air Filter - 29 1/2" x 31 1/2" x 1" Quantity:12-pack Kills bacteria

Kills bacteria

PLEASE NOTE: Dimensions listed are HxWxD

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

Either way

This design enables A+2000 custom air filters to maintain performance over the years

Merv 11 Pleated Air Filter - 29 1/2" x 31 1/2" x 1" Quantity:12-pack Kills bacteriaAny 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.