The thought that you could treat your whole house with an RO system was unthinkable just a short time ago. By processing your domestic water with Low Pressure RO technology, and recapturing the concentrated stream to irrigate your planted outdoor areas, a wonderful balance can be achieved. Puroserve HT whole house water systems have brought water treatment into the 21st century. Just like advances in energy production, communication, transportation and other industries, the HT series of whole house water systems are just a smarter way of handling your water needs. Think of it as your own whole house water resource management system. The time has come to look at water differently and realize that we have a responsibility to use it as sensibly as we possibly can.