1 of 1 people found the following review helpful
Easy answer to excessive shower flow,
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This review is from: Deva Bsm Outlet Flow Restrictor Green 7 Litres/min FR106-7
Our water supply pressure is high on both hot and cold. I chose this restrictor after a cheaper plastic device failed. This is well made and easy to fit. The restrictor is direction specific and must be fitted at the shower valve outlet, not at the rose. Some restrictors make a lot of noise due to turbulent flow, but this one is reasonably quiet.
If your system is low pressure and you want to reduce water consumption, this device may not be appropriate.
(2 customer reviews)