AO Smith Whole House Water Softener Alternative - Salt Free Descaler System for Home - Works with City & Well Water Filters - 6yr, 600,000 Gl

Salt-Free Scale Prevention - The AO-WH-DSCLR naturally reduces scale build up in pipes and plumbing using a salt & chemical-free system. No cleaning, backwashing, salt-bags or electricity required.
Works For All Your Water Needs - System works effectively on water for use in drinking, cooking, showering & bathing. Perfect for households of 4 or more people. System will not reduce TDS, sulfur, or iron.
Long Lasting & Cost Efficient - Reduces scale build-up for up to 6-Years or 600,000 Gallons. System includes a 6-Year warranty.
Includes one Whole House Descaler, shut-off valve, hose adapter and nipple - Limited 6-year warranty.