AO Smith Whole House Water Softener Alternative – Salt Free Descaler Dsclr

Obsessively engineered to naturally reduce scale buildup on internal pipes and plumbingsalt and chemical free. Salt-free technologyno cleaning backwashing salt-bags or electricity required. Perfect for households of 4 or more people. Reduces scale buildup for 6-years or 600 000 gallons. For all your water needsdrinking cooking showering and bathingmake it salt-free. City or well waterengineered to work with both. Includes one whole house Descaler shut-off valve hose adapter and nipple.