24x20x6 Fiberglass Air Filter CartridgeMERV 14, Koch 112-602-007 (2 pcs) ebay-072821 you can optimize gas burner

you can optimize gas burner performance

including models from 50HQP to 50PCV series

Operates at 277V with a speed of 1050 RPM

4HP13L18P-7A

this component ensures consistent performance up to 100

24x20x6 Fiberglass Air Filter CartridgeMERV 14, Koch 112-602-007 (2 pcs) ebay-072821 you can optimize gas burnerMedium and High Efficiency The Koch Multi Flo is a rigid, extended surface air filter engineered to provide medium and high efficiency air filtration, and long filter lifecycles. The Multi Flo, because of its rugged metal and plastic frame construction, is capable of operating in a wide variety of air handling systems, and is an excellent product for variable air volume (VAV) applications where changes in airflow might render a nonrigid filter