Product: AOW-S400 & AOW-S500 Residential Water Softener Systems

Description:
- Designed for durability to protect your home from the effects of hard water
- Reduces scale build-up, eliminates water spots and stains
- Extends the life of appliances and preserves colors in fabrics
- Patented, slim, single-unit design with bypass valve
- Limited warranty for peace of mind
- Self-cleaning sediment filter ' no replacements needed, saving time and money
- Power loss protection: backup battery saves your settings during outages
- Fast and quiet regeneration recharges softening media quickly
- 2.7' monochrome touchscreen controller for easy setting modifications