Merv 8 Pleated Air Filter - 19 1/2" x 20 1/2" x 1" Quantity:12-pack This design enables A+2000 custom

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

yet powerful solution for air stream disinfection or coil irradiation

This is designed to fit into 1" Return Air Grilles

the greater it's resistance to airflow

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

Merv 8 Pleated Air Filter - 19 1/2" x 20 1/2" x 1" Quantity:12-pack This design enables A+2000 customAny 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.