WATTS®
WATTS® OneFlow® 7100487 Anti-Scale System, 8 gpm Flow Rate, 40 in H, 40 to 110 deg F, Domestic
WATTS® OneFlow® Anti-Scale System, 8 gpm, 40 to 110 deg F, 15 to 100 psi Working, 40 in Height, Domestic

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- Chemical free scale prevention and protection and converts hardness minerals to harmless, inactive microscopic crystals making OneFlow an effective alternative technology to a water softener for the prevention of scale due to water hardness
- Virtually maintenance free - no salt bags or other chemicals to constantly add or maintain
- No control valve, no electricity and no wastewater
- Improves efficiency of all water using appliances, both hot and cold
- Uses environmentally friendly green technology
- Perfect system for towns or communities where water softeners are banned or restricted
- OneFlow, Residential systems do not remove minerals or add sodium to the water supply
- Simple sizing and installation
- OneFlow residential systems can be installed as a pretreatment to reverse osmosis (OneFlow should be the last stage in treatment unless a point-of-use system is being used downstream)
- 15 to 100 psi water pressure
- Standard/Approvals: ASSE Listed|ASTM B813|CE Certified|FM/NSF Approved|UL/ULC Listed|USC Certified|WQA Certified|PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.
- INCLUDES: Bypass Valve
- WARRANTY: Limited
WATTS® OneFlow® Anti-Scale System, 8 gpm, 40 to 110 deg F, 15 to 100 psi Working, 40 in Height, Domestic
This residential anti-scale system provides a home with protection from internal scale formation on plumbing surfaces up to 8 gpm. Water using appliances and plumbing fixtures have a longer lifespan because hardness scale build up on internal parts no longer occurs. This system is specifically designed for residential applications. This system should be installed at the point-of-entry to a home to treat both the hot and the cold water.
- Brand: WATTS®Domestic/Import: DomesticFlow Rate: 8Height: 40Temperature Rating: 40 to 110Working Pressure: 15 to 100