DIR Shampoo & Backwash Vacuum Breaker - Pre-Installed into your Shampoo Chair & Ready to Go!

A vacuum breaker is the same as a . It is used to protect potable water supplies from contamination or pollution due to backflow of the backwash unit or pedicure unit, back into the water system.

Depending on where your business is located, these are required by law. 
Please always check municipal specific ordinance and local plumbing codes, or ask your plumber if this is required in your case.

This vacuum breaker is an option on  It comes pre-installed into the backwash unit so you don't need to do any assembling and the shampoo chair is ready to go!