
Using the digital controller, you can adjust water hardness levels, conserving salt usage or increasing water softness to suit your preference. One of the most unique features of the GE GXSH40V is its blending valve, which allows you to adjust the hardness of your water to match your needs.

Regeneration takes about 2 hours and uses 37 gallons of water. It features GE’s SmartSoft technology, which allows the system to detect water usage patterns and optimize regeneration schedules so that softened water is available during peak periods of usage. The GE GXSH40V has a 40,200-grain capacity-sufficient for typical 4-person households. "Smart" and "efficient" are two ways to describe the functionality of this popular whole house water softener. Type: Salt-based | Grain Capacity: 40,200 | Maximum Hardness Removal: 126 GPG | Regeneration Cycle: About 2 hours using 37 gallons of water | Ideal Household Size: 4 people Here, the best water softeners to choose from. There are also salt-free options, although the science behind them is not as clear. They do not remove bacteria or viruses, and are not the same thing as water filters. Basically, a salt brine solution is run through a resin base, which exchanges calcium and magnesium ions with soluble sodium ions. Water softeners use ion exchange technology for chemical or ion removal to reduce the amount of hardness in the water.

Using a water softener can help you avoid these problems.
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Not only does this shorten your appliances' life spans it also cuts down your energy bill savings and detergent lifespan (even possibly as much as 50 percent). Hard water, which is high in dissolved minerals like calcium and magnesium, causes scale inside your pipes to build up, and can damage the heating element of appliances like dishwashers and washing machines. Many households have a hard water supply, but a water softener can take care of this common household problem.
