A. O. Smith Whole House Water Descaler

Engineered to naturally reduce scale buildup on internal pipes and plumbing-salt and chemical free Salt-free technology-no cleaning, backwashing, salt-bags or electricity required For all your water needs-drinking, cooking, showering and bathing-make it salt-free Well Or City Water – Our Whole House Descaler is engineered to work with both well & city water systems Easy to install with a 3/4" connection size Includes one Whole House Descaler, shut-off valve, hose adapter and nipple Limited 6-Year Warranty