Hankscraft Runxin's RevV4 Certified Softening Systems are designed with high flow rates to handle most residential or light commercial applications. These systems are certified by IAPMO to NSF/ANSI Standard 44 for structural integrity, material safety and performance verification, as well as NSF/ANSI Standard 372 to meet the lead content requirements for "lead-free" plumbing as stated in the U.S. Safe Drinking Water Act. They feature innovative, patented ceramic discs that are abrasion and corrosion resistant, extending the life of the valve and significantly reducing maintenance costs. The systems also use highquality, crosslink resin for exceptional longevity.
The RevV4 valves within these systems have 7 advanced programming options with fully adjustable cycles to minimize water usage during regeneration. They utilize up-flow regeneration which efficiently washes the media, exchanging more grains per pound of salt. RevV4 valves have signal output for external devices, program functions that remain in long-term memory, and 72-hour memory backup should a power outage occur, giving you the confidence that you are receiving a cost-effective, high-quality water treatment solution.