Barbara;135641 wrote: Ziad, I have the same problem. The house's water pressure regulator was installed <u>after</u> my outside garden hose attachment. I never tested the pressure, but I've torn up every garden hose they make if I buy a spray nozzle and forget to turn the water off...... I even bought one of those Goodyear waterhoses with the lifetime guarantee and the guy at HD said if my water pressure broke the hose he wanted to personally see it! I took the hose back to him, split right down the side and he just couldn't believe it.
However, I let my water run full open and my TDS on the other side is still zero. My filters are over a year old on my unit, and it's rated for 100 GPD, but I can make 35 in 2-3 hours. It doesn't seem to hurt my unit at all.