CG Air Systems M3300750120/60-AMP Blower,CG Air Millenium 3, 3-Spd,115v,9.5A,Heater,3' AMP,ASFeatures: Adaptability: The Millenium is small and light Tranquility: The Millenium motor rubber mounts absorb 95% of the motor vibration Performance: Twice as powerful as a conventional blower Memory: The Millenium blower can use a wide variety of air or electronic controls Quietness: The silencer integrated on the Millenium reduces noise to a minimum Air heater with 2 security protections for consumer safety. Available: 300 watts & 600 watts. 4 pin amp 36" cord Air switch includedThis blower works on all pipe sizes from 1" to 2" pvc. Due to its internal design standard replacement air blower motors should not be used on the Millenium Blower