This Standard Vacuum Breaker is compatible with most all shampoo bowls and it is a one way value that prevents contaminated water from mixing with the fresh city water supply. This unit prevents perm solution, color chemicals, and neutralizers from going back into the city’s water. A vacuum breaker is required in some country based on local plumbing codes. Please consult your plumber for local building codes.

Features:
Compatible with Most All Shampoo Bowls
One Way Valve to Prevent Local Water Contamination
Prevents Perm Solution, Color Chemicals and Neutralizers from Contaminating Water
Consult Your Plumber for Local Building Codes

• Shipping and Handling is FREE to any of the lower 48 continental U.S.A. 
• We usually ship your order on the same day or within 1 business day after your payment is processed. You can expect to receive your item(s) in 1 to 5 days, depending on your location. 
• We ship your item(s) via FedEx.  You will also receive a FedEx tracking number for free (upon request) with your purchase.