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Everpure (EV997017) | MRS-350 RO System, 350 GPD

by Pentair
Original price $2,124.16 - Original price $2,124.16
Original price
$2,124.16
$2,124.16 - $2,124.16
Current price $2,124.16
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Everpure MRS-350 (EV997017) Reverse Osmosis System

The Everpure MRS-350 is a high-efficiency reverse osmosis system designed for commercial foodservice applications, producing 350 gallons per day while removing 90%+ of dissolved solids to protect equipment from scale buildup and deliver superior water quality for coffee, espresso, steam equipment, and ice machines.

Performance & Specifications

Feature Specification
Model Number MRS-350 (EV997017)
Daily Production Rate 350 GPD (1,325 LPD) nominal
Operating Pressure 25-80 psi (1.72-5.52 bar)
Inlet TDS Maximum 1,500 PPM recommended
Contaminants Reduced 90%+ dissolved solids, chlorine taste & odor, scale-causing minerals

Key Features

  • High-Efficiency RO Technology: Removes 90%+ of total dissolved solids to prevent limescale buildup and reduce equipment maintenance costs
  • Sanitary Cartridge Design: Quick and clean filter replacement system ensures internal components are never exposed to handling or contamination
  • Multi-Application Capability: Delivers purified water for steamers, combi ovens, coffee/espresso machines, ice makers, and other foodservice equipment
  • Space-Saving Wall-Mount Design: Compact 38" H x 15" W x 8" D dimensions allow flexible installation in tight commercial spaces
  • NSF/ANSI 58 Certified: Meets strict industry standards for reverse osmosis drinking water treatment systems
  • Bacteriostatic Protection: Inhibits bacterial growth within the filtration system to maintain water quality and system integrity

FAQ


Q: How often do the filter cartridges need to be replaced on the MRS-350 system?

A: Pre-filter and post-filter cartridges should be changed every six (6) months as part of a preventative maintenance program, while RO membrane cartridges should be replaced every two (2) years or when capacity is reached.

Q: What type of water supply is required for the MRS-350 to operate properly?

A: The system requires a minimum water supply of 1 GPM (3.8 LPM) at 25-80 psi operating pressure with inlet TDS not exceeding 1,500 PPM. Water temperature should be between 40-100°F (4.4-38°C) for optimal performance.

Q: Can the MRS-350 be installed without a storage tank?

A: While the MRS-350 produces 350 gallons per day, a storage tank is recommended for most applications to ensure consistent water availability during peak demand periods. Everpure offers compatible ROmate storage tanks for seamless integration.


What's Included

  • MRS-350 RO System mounting bracket and housing
  • Pre-filter kit (EV9795-81)
  • 7TO-BW RO membrane cartridge (EV9607-04)
  • MR-350 post-filter cartridge (EV9627-07)
  • P5 final polishing cartridge (EV9109-08)
  • Power cord (115 VAC/60 Hz NEMA 5-15P)
  • 3/8" OD inlet/outlet tube connections
  • 1/4" OD wastewater line connection

Note: Only use this system with water that is known to be safe. If the water quality is uncertain, ensure it is disinfected before or after filtration.

Item Number: EV997017

Model Number: MRS-350

Daily Production Rate: 350 GPD (1,325 LPD) nominal

Operating Pressure Range: 25-80 psi (1.72-5.52 bar)

Maximum Static Pressure: 100 psi (6.89 bar), non-shock

Inlet TDS Maximum: 1,500 PPM recommended

Minimum Water Supply: 1 GPM (3.8 LPM)

Inlet Temperature Range: 40-100°F (4.4-38°C)

Electrical Requirements: 115 VAC/60 Hz NEMA 5-15P

Inlet/Outlet Connection: 3/8" OD tube connection

Wastewater Connection: 1/4" OD tube connection

Overall Dimensions: 38" H x 15" W x 8" D

Dimensions with Pre-filter: 38" H x 20.5" W x 8" D

Operating Weight: 35 lbs (15.9 kg) system only

NSF Certification: NSF/ANSI Standard 58

System Warranty: 1 year limited warranty

Pre-Filter Cartridge: EV9795-81 (6-month change)

RO Membrane Cartridge: EV9607-04 (2-year change)

Post-Filter Cartridge: EV9627-07 (6-month change)

Final Filter Cartridge: EV9109-08 (6-month change)

INSTALLATION

Install filter vertically. Allow space below for replacement. Insert into filter head and turn to lock. Flush thoroughly before first use. Contact professional if needed.

MAINTENANCE

Replace when flow slows or yearly. Flush new cartridge after installation. For ice machine use only. Contact service professional for performance issues.

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