signmeili Shower Flow restrictor,Water Flow restrictor,Shower Flow Reducer Lir Set Includes 3 Different Flow Inserts - 4, 6 and 9 L/min Flow Suitable for 95% Shower taps Up to 70% Water Saving 4L/min

We got new shower heads and they were rated at 2.5 gal/min. That flow was way more that what is necessary to take a comfortable shower; a waste of water.For anyone that cares about their water usage these restrictors work really well. It's great to have a selection of flow rates with the different disks.

I needed to restrict my RV shower flow and used this to do the job. It worked perfectly. I really does exactly what it's supposed to do.