Reduce kitchen noise by locating range hood blowers outdoors. Designed for use with our professional style Rangemaster® RM60000 and 64000, our EX Series range hoods, our RMPE Power Pack and our RMIP Pro-Style Insert (332KR rough-in kit required). The 332H is recommended for the Eclipse® downdraft. Residential design fits unobtrusively on home exterior. Durable, weather-resistant, all-aluminum construction that is designed to mount on the roof or outside wall. Safety screen prevents debris or small animals from damaging blower or motor HVI Certified. Fits 10 round vents CSA certified