High-speed Handpiece: Connect with high-speed handpiece, adjust pneumatic to 0.2, adjust conditioning cooling water to be like frost when the handpiece works.

Sandblasting Guns: Adjust pneumatic to 0.3, proper amount of water is suitable. After using, first shut off the sandblasting guns, then stop it.

Scaler: Connect it with the scaler, adjust pneumatic to 0.3, adjust the amount of water to make the scaler vibrate.

Low-speed Handpiece: The greatest pressure regulator can operate. Aircraft control valve system has been adjusted by 0.4. User need not to use machine whose air pressure is higher than 0.3.

(Note: This item does not include handpiece)