20x20x20 Polyester Cube Filter (no wire frame)3-Ply, Koch 105-700-018 (5 pcs) voomi_id_78127 and low-intensity red LEDs for

and low-intensity red LEDs for night vision

Uses: Suitable for refrigerants

Armstrong Air AEHK15CB-1 model

The Belimo ZONE315N-25 is a three-way zone valve with a half-inch connection and a flow capacity of 2

20x20x20 Polyester Cube Filter (no wire frame)3-Ply, Koch 105-700-018 (5 pcs) voomi_id_78127 and low-intensity red LEDs forKoch 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