The WATTS ETZWRETROKIT Zero-Waste Kit restores efficiency to existing 4 and 5 stage reverse osmosis sytems by converting them to Zero Waste. The typical residential reverse osmosis (RO) system that is capable of producing 35 to 50 gallons of water per day,will waste 4 to 7 gallons of water for each gallon of purified water that is put in the storage tank.
The WATTS ETZWRETROKIT Zero Waste Retro Kit solves this problem by redirecting the rinse water (from the membrane cleaning cycle)and pumps it into the hot water side of your home plumbing system. This recovers the waste water and allows it to be used for everyday utility purposes such as washing dishes, cleaning, laundry and other hot water uses. As a result, your converted RO system produces high-quality drinking water and you have the benefit of using the rinse water for uses that do not require the purity needed for drinking.
The ETZWRETROKIT Zero Waste Kit turns your inefficient RO system into an environmentally "green system" by returning unused water back into your hot-water plumbing for other uses.
The Zero-Waste Retro Kit includes everything you need to convert your RO system to zero-waste efficiency! The kit includes the booster pump, transformer, tubing and hot-water connection valve.