Merv 8 Pleated Air Filter - 16" x 19 3/8" x 1" Quantity:12-pack the more efficient a filter

the more efficient a filter is at removing particles

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

They are constructed from 304 Stainless Steel material formed to exact specifications

Instead of face loading (particles captured on the outer surface of the filter)

The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters

Merv 8 Pleated Air Filter - 16" x 19 3/8" x 1" Quantity:12-pack the more efficient a filterAny 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.