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Frizzlife PRV3 Pressure Regulator / Protection Valve is to be installed before water applicants such as reverse osmosis system, water filter, ice maker, coffee machine, chiller, hot tank, water cooler and etc. that are sensitive to water pressure.
The built-in mechanism limits water pressure below a certain level of 60 psi, thus reduces the impact of high water pressure and/or water hammer.
Specifications:
* Connection type: 1/4" push-in quick fittings.
* Maximum Incoming Pressure: 300 PSI
* Maximum Temperature: 104 F (40 C)
* Compatibility: Fit for Frizzlife Tankless reverse osmosis(PD400, PD500, PD600, PD600-TAM3) and water filter system.
The Best Flash
July 28, 2025
No complaints.Works with 3/8ths tubing.Installed it with the arrow facing the direction of water flow. No Leaks and my PD1000 RO system still has the same flow rate as before.Don't have anything to check that it actually did reduce the pressure from the ~75 PSI that we have in our house, but I think the motor sounds like it isn't working so hard.
Herman K
June 29, 2025
with this one and another activated carbon filter, now I have clean drinking water at the faucet and after an extra inline filter the ice maker produces great stuff
Wilber Andres Zambrano
June 25, 2025
The media could not be loaded.
Paul Webster
June 23, 2025
The manual for the RO filter said the warranty is void if the water pressure is greater than 65 psi. I have 100 psi water pressure. I installed it and it doesn’t leak or anything. I would have given it 5 stars but I don’t know if it is really working. I need to test it, but don’t have a pressure gauge to measure. I say that because a lot of these cheap chinese parts don’t actually work so I really do need to get a gauge. Since I am logged into Amazon, I’ll buy one….. it probably won’t read the right pressure though.
William Hites
June 19, 2025
Great piece of mind and simple installation.
Mark Christian
June 17, 2025
This item did not do for me what it was described to do. It completely stopped my water flow. I hav purchased other items from this company and have been completely satisfied. I am in no way dissing this particular product. Maybe my home water pressure is too low. Try it, see if it works for you. They gave me a full refund.
Customer
June 13, 2025
We used the regulator to protect down stream filter components for our RO system
Flamingo26
May 20, 2025
This small product works amazingly well with my r/o filter to keep the pressure where it should be.
Alpatskov
May 10, 2025
Super danke passt und Anlage läuft wieder
Perfecto
May 6, 2025
Me ha solucionado el problema y va perfecto
skc
April 9, 2025
Easy to install. Works great as a replacement.
Tamer
April 2, 2025
Can not equalise peak water pressures to cover system
Alferno
February 14, 2025
Mantiene la presión alrededor de 4,5 bares. Mi presión es cerca de 6 bares. Muy importante separar la osmosis más de 1 metro para que funcione correctamente.
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