1) Phenol-free lid gasket
2) 300-watt heater
3) Centrifugal motion is provided by a brushless motor capable of achieving up to 1725rpm.
4) Quick-stop system to stop vacuum pump, open valve to bleed air into the chamber and stop the rotor within seconds after time expires or Run-Stop button is pressed.
5) Automatic vacuum release valve
6) Built-in vacuum delay allows rotor to achieve speed before applying vacuum