This Everpure EV9337-22 Dual High Flow Coldrink M-XC2 Filter System Provides Coldrink S-MC, Water Filter System, dual, high flow, up to 7 machines at one time. The High volume central system delivers premium quality water to meet demanding peak periods.The EverPure EV9337-22 new and improved Micro-Pure II media inhibits the growth of bacteria. Protects drink system seals, pump, tubing, and small orifices from clogging corrosion and abrasive wear. Sanitary cartridge replacement is simple, quick and clean. Internal filter parts are never exposed to handling or contamination.