Model CSP inline fans are high performance fans designed for exhaust, supply or return air applications where low sound level are required. Units feature an insulated, galvanized steel housing with a forward-curved wheel. Model CSP-A390-VG features a tri-voltage design to operate at 115/208-230/277V. Vari-Green EC motor technology included for maximum fan controllability.
California Residents -

Prop 65 Warning