CG Air Systems MUFFLER Blower Muffler, CG Air MilleniumMillenium Blower Adaptability: The Millenium is small and light Heat: The ceramic heater preheats air for body comfort (300w) 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 4 pin amp 36" cord This blower works on all pipe sizes from 1" to 2" pvc. Due to it’s internal design standard replacement air blower motors should not be used on this Millenium Blower