1. Shut off water supply

2a. Flush toilet and let the water

      out of the tank

2b. Remove hose from fill valve

3. Remove old fill valve unit

4. Install fill valve system into tank

5. Lock nut for fill valve tighten firm by hand

6a. Install water hose back

     onto the fill valve

6b. Turn water valve on

Valvin appoints to be the new leader in water conservation with the first and only fill valve that monitors various leaks in any tank toilet.


This new Intelligent valve can detect and turn off water in toilets when  detecting an open flapper leak, a fill valve leak or even a silent flapper leak, while sending a notification to the control box letting you know where the leak is located.


Valvin is the new edge in water conservation for tank toilets worldwide.


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