The New Silencer By Air Supply has taken a quantum leap in quiet performance.
A thick rubber cup encases the fan while allowing the motor to vibrate freely on a flexible rubber base.The unique motor mount is the secret to our success. FeaturesEliminates noiseNo foam requiredThe unique motor mount is the secret to our successSpecificationsBlower Size: 2 HPVolts: 120/240Amps: 4. Many competitive blowers uses filter foam to reduce noise, but foam may clog over time causing starvation and overheating.