Water Pressure Gauge

A water pressure gauge is a must have on an under-cabinet RO water filtration system. It can tell you if the pressure is in the acceptable range for the RO membrane, usually 45 PSI to 80 PSI. A gradual decline in pressure can indicate that the pre-filters may be due for a change. This is one of the few ready to install after-market options available, so I don't feel I had much to choose from.Easy to installI do like that fact that it includes the T adapter with the 1/4" quick-connect fittings and the locking clips. This made it easy to snap in place without making any modifications. The ideal place for this gauge if only installing one is at the incoming incoming side of the RO filterConstruction and ReadabilityIt has a plastic housing and dial face but appears to have a metal stem. I don't really care for the milky plastic. It gives the dial face a slightly cloudy appearance. The gauge is very lightweight due to the plastic construction. It maintains a low profile when installed and doesn't really add any bulk to the RO system. The dial face has a Green Zone for where the water pressure should be (40 PSI to 80 PSI), a Yellow Zone to indicate if the incoming water pressure is too low (under 40 PSI), and a Red Zone to indicate if the water pressure is too high (above 80 PSI). Despite the milky, cloudy dial face, it is relatively easy to read and the water pressure indicator zones are easy to understand.AssessmentOverall, the gauge looks as if it was factory installed and originally part of the system. The lightweight plastic housing seems to more or less be of the same quality and durability as the rest of the RO system, tubing and parts. I do wish the plastic dial face was a little less cloudy but I do understand that this was a design choice to keep the plastic for the dial face pliable, flexible and less prone to breakage or cracking.The

Works great. Easy to install. A must have for these RO systems.

Easy instal and good build quality. It gave me piece of mind that my system was functioning properly within the required water pressure parameters. It's not to bulky and it's design fits well into the filter housing area. Cost was okay.

Excellent product, it exceeded my expectations.

Express Water sells good products. Worked for us.

Install was easy but they should include two different tees for different configuration possibilities as having one can limit where you can put it. As others have stated the lens does have a cloudy look to it.

Easy to install & does the intended job!

Water pressure is a more major concern than related to in documentation, had to order a Gauge to determine pressure now I have to order a water pump to increase the pressure but that doesn’t increase the pressure to the Fossett so I have to buy another pump to increase the water pressure at the Fossett. Do you connect all these pumps and gauges I’m gonna need additional tubing and fittings so I need to buy them also. Long and short of it I’ll have nearly $700 into this osmosis water filter I’m feeling a little taken advantage of like buying a car without wheels got a good price on the car but the wheels cost more than the car. A $250 osmosis water filter will end up costing me a total of $750.

Necesitaba algo con qué monitorear la presiónTengo un sistema de ósmosis inversa de la misma marca, y aunque había otros manómetros más baratos, este se siente de buena calidad y trae todo justo lo que necesitaba

Es funcional y llego en tiempo