Review on 💧 iSpring RCC7U RO System by Josh Cooper

I installed this filter as one of two residents in a house I later bought. When the other tenants moved out and I took over the whole house, I was surprised to find that my water consumption only fell slightly. Since I work from home and tend to use more water than the average user, I attribute the small savings to apparently very frugal tenants and my apparent overuse. That was until I got my last quarterly water bill. my tenants have moved out, but. less than 3 months since deactivating this filter system I installed in 2013. My bill has halved in 3 months! just saved €75. I understand they are a bit wasteful in their function, but I haven't used them much in the last few years so I disabled them. Does the water seem to flow all the time, not just when sucked in? Unfortunately for me it's $300 a year, literally down the drain!