Hadewe Protective Washer 10 pk

This protective washer is required for the older Helius 40 units as well as the Rotatool Spray units and should be changed during regular maintenance, approximately once a month, to prevent dust/fluid from entering the handpiece and causing damage.

• Use the spanner tool included with your unit to screw off the metal cap on the handpiece.
• Remove the washer with a pointed object. 
• Push a new protective washer into place from the top of the metal cap until is sits securely in place.
• 10/package
  

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