Everpure EV9973-65 MRS-350CC-BL 350 GPD Reverse Osmosis System with Remineralization and Blending Valve - 115V

The Everpure EV9973-65 MRS-350CC-BL reverse osmosis system is designed to protect espresso and coffee equipment by delivering highly purified, balanced water. Using advanced reverse osmosis technology, it removes at least 90% of total dissolved solids (TDS), helping prevent limescale buildup that can reduce performance and damage internal components.

By also reducing chlorine, taste, odor, and particulates, this system ensures consistent water quality that enhances beverage flavor while lowering maintenance costs and extending equipment lifespan.

Engineered for precision and flexibility, this system includes a calcite feeder cartridge that reintroduces a controlled level of minerals into the water. This re-mineralization is ideal for espresso applications where balanced water chemistry is essential for optimal extraction.

A built-in blend valve allows operators to fine-tune the mix of purified RO water and filtered water, creating a customized water profile while improving system efficiency. The unit is designed for wall mounting with easy service access, requiring clearance around all sides for maintenance.

• Reverse osmosis system removing 90%+ of total dissolved solids
• Reduces chlorine, sediment, scaling, taste, and odor
• Calcite feeder cartridge for controlled re-mineralization
• Adjustable blend valve for customized water profiles
• Helps prevent limescale buildup and equipment damage
• Improves beverage taste and consistency
• Reduces maintenance and service costs
• Designed for espresso and specialty coffee applications

• Model: EV9973-65 (MRS-350CC-BL)
• Production Capacity: 350 gallons per day (GPD)
• Flow Rate: Dependent on tank pressure and line setup
• Maximum Pressure: 25 – 80 PSI
• Maximum Temperature: 100°F
• Filter Type: Chlorine, Scaling, Sediment, Taste
• Electrical: NEMA 5-15P plug
• Dimensions: 52.1 × 20.3 × 96.5 cm
• Weight: 15.9 kg
• Style: Sanitary quick change
• Installation: Wall-mounted (allow 7.6 cm clearance on all sides)
• Water Inlet Size: 3/8"
• Application: Espresso machines, coffee equipment, commercial beverage systems