Watts OFPSYS OneFlow Plus Salt-Free Scale Prevention and Water Filtration System, Carbon Water Filter, Scale Reduction Cartridge, 1″ NPT Inlet and Outlet Connections

Customers find the water purification system easy to install and appreciate its positive effects on water clarity, making it crystal clear and improving water quality. The taste is good, and one customer notes it's particularly suitable for Southern California water. However, the effectiveness and value for money receive mixed reviews, with some saying it works as advertised while others report it's not effective for long periods and consider it an expensive proposition. Moreover, durability is a concern as customers report flimsy plastic parts breaking, and water softness results are mixed, with several customers noting it doesn't make a difference in water softness.