24x12x8 Polyester Cube Filter (no wire frame)3-Ply, Koch 105-700-002 (10 pcs) voomi_id_27618 Directs flow of refrigerant efficiently

Directs flow of refrigerant efficiently within HVAC systems

This robust galvanized steel vent cap kit is designed to accommodate Category I through IV gas appliances

5 hr to 7 days

The fiberglass media is coated with a non-toxic

24x12x8 Polyester Cube Filter (no wire frame)3-Ply, Koch 105-700-002 (10 pcs) voomi_id_27618 Directs flow of refrigerant efficientlyKoch Duo Cube Filters: Medium efficiency, extended surface filters constructed of 100% synthetic fibers to meet the requirements found in various air handling systems. Duo Cubes are offered in four media types: 1 Ply, 2 Ply, 3 Ply and 4 Ply. All four are engineered to provide an excellent combination of efficiency and extended filter life cycles and are available in Standard style (without an internal wire frame, for use in existing cube type baskets