LZY series of automatic water softener equipment used sodium, calcium and magnesium ion exchange resins original examples of replacement water out, after flowing through the device into a low hardness water softener. When the resin adsorption to a certain amount of calcium and magnesium ions must be regenerated. With saturated brine resin to resin in the calcium and magnesium ions exchange out again, restore the exchange capacity of the resin. Key Features: 1, high degree of automation, supply stability. 2, high efficiency, low energy consumption, low operating costs. 3, easy to use, small footprint, simple operation