Awoco RH-SP08-BLW Powerful 8" Inline Blower Unit for Split Range Hoods, 4 Speeds, 8” Round Top Vent, 1000CFM

Inline Blower Unit: The Blower unit is mounted in the attic (above ceiling). Use this set up with your existing hood (the blowers inside the existing hood should be removed) or use it for extra air-circulation. 8” Round Vent: 8” round top air outlet and bottom air inlet. Again, No hood unit, no control, no air damper, no ducts are included. Use your own hood unit. CAUTION: please check your existing venting duct before purchasing, there are rectangle or round ducts at different sizes. Powerful and Quiet 4 Speeds Powerful Operation: 4 speeds (Quiet, I, II, III up to 1000 CFM), choose either one of the 4 speeds for your application. Refer to 5 wires connection instruction, consult with your electric technician before buying. NOTE: this motor speed is NOT changing by Frequency or Voltage! It is NOT compatible with Broan control system. Don't connect to the highest speed and various the speed. Installation Steps: Mount the Blower Unit in the attic, connect the 8” flexible round duct