Merv 11 Pleated Air Filter - 10" x 12" x 1" Quantity:12-pack built to last a lifetime

built to last a lifetime

In general

They are easy to clean by simply backwashing every month with cold water so you don‰۪t need expensive cleaners

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

with each stage capturing progressively smaller particles inside the filter

Merv 11 Pleated Air Filter - 10" x 12" x 1" Quantity:12-pack built to last a lifetimeAny 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.