debaser
2020-07-14 13:39:58
- #1
Our builder also wanted to install the Pumpfix, but that was too expensive for me. It ended up being the Staufix, an electric backflow valve. (By the way, it works several times without a power supply using a battery)
I would just make sure that the floors above the backflow level (for us only the upper floor) are routed past the valve. This ensures that drainage still works in the event of backflow.
I would just make sure that the floors above the backflow level (for us only the upper floor) are routed past the valve. This ensures that drainage still works in the event of backflow.