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Everpure (EV997558) | EZ-RO 375/16G Reverse Osmosis System, 375 GPD, 16 Gal Tank

by Pentair
Original price $3,169.58 - Original price $3,169.58
Original price
$3,169.58
$3,169.58 - $3,169.58
Current price $3,169.58
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Everpure EZ-RO 375/16G (EV997558) Reverse Osmosis System

The Pentair Everpure EZ-RO 375/16G is a commercial reverse osmosis system that produces up to 375 gallons per day with a 16-gallon hydropneumatic storage tank, designed to reduce total dissolved solids and protect steam equipment while featuring proprietary remineralization technology that adds back optimal minerals for proper conductivity sensor function.

Performance & Specifications

Feature Specification
Model Number EZ-RO 375/16G (EV997558)
Daily Production Rate Up to 375 gallons per day (1,419 L/day)
Tank Capacity 16 gallons (60.6 L) hydropneumatic
Water Recovery Rate Up to 50% (compared to standard 25%)
Pressure Requirements 50-100 psi (3.5-6.9 bar), non-shock
Contaminants Reduced Total Dissolved Solids, chlorine, sediment, hardness minerals, chlorides

Key Features

  • Proprietary 4CM Mineral Addition Technology: Adds back optimal minerals for proper conductivity sensor function in steam equipment while protecting against scale and corrosion
  • High Efficiency Water Recovery: Saves up to two times more water than standard RO systems with up to 50% recovery versus typical 25% recovery rates
  • All-Inclusive Installation Kit: Complete system includes tubing, fittings, mounting hardware, and built-in bypass, sample port, and flush valves for faster installation and servicing
  • Fibredyne II Filtration Media: Effectively inhibits bacterial growth on filter media while reducing sediment and chlorine to protect the RO membrane and extend system life
  • Non-Electric Operation: Operates entirely on available water pressure without requiring electrical connections, simplifying installation in any location
  • Expandable Design: Compact wall-mountable system can accommodate larger membrane filters and tank sizes as business needs grow without replacing the processor unit

FAQ


Q: How often do the filter cartridges need to be replaced on the EZ-RO 375/16G system?

A: The prefilter (4FC5-S) should be replaced every 6 months, the mineral addition cartridge (4CM) every 12 months, and the RO membrane (EZ-375) every 18-24 months, or when capacity is reached or water quality diminishes.


Q: Can this system be used for applications other than steam equipment?

A: The EZ-RO 375/16G is specifically designed and optimized for steam generation applications such as combi ovens, steamers, and proofers. For coffee and espresso applications, consider the EZ-RO-BL blended models which feature specialized blending technology for taste consistency.


Q: What are the feed water requirements for proper operation of this system?

A: Feed water must meet specific parameters including TDS up to 1000 ppm, pH 5-10, hardness ≤12 grains, free chlorine <3 mg/L, turbidity <1.0 NTU, iron <0.1 mg/L, and temperature between 40-100°F. Water outside these parameters may require pretreatment or result in voided warranty.


What's Included

  • EZ-RO Processor unit with mounting hardware
  • 16-gallon hydropneumatic storage tank (30.4" H x 15.6" diameter)
  • 4FC5-S Prefilter cartridge (EV9693-31)
  • EZ-375 Reverse osmosis membrane (EV9628-93)
  • 4CM Mineral addition cartridge (EV9627-80)
  • Installation kit with tubing (1/4", 3/8", 1/2"), push-to-connect fittings, and mounting hardware
  • Built-in pressure gauge, bypass valve, sample port, and flush valve
  • Detailed installation and operation guide

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.

Model Number: EZ-RO 375/16G (EV997558)

Application: Steam equipment protection

Daily Production Rate: Up to 375 gpd (1,419 Lpd)

Tank Type: Hydropneumatic sealed

Tank Capacity: 16 gallons (60.6 liters)

Tank Dimensions: 30.4" H x 15.6" diameter

Processor Dimensions: 16.6" H x 17.4" W x 8.0" D

Shipping Weight: 58 lbs (26.4 kg)

Water Recovery Rate: Up to 50% efficiency

Electrical Requirements: None (non-electric)

Inlet Connection: 3/8" push-to-connect

Outlet Connection: 1/2" OD push-to-connect

Reject Connection: 3/4" garden hose included

Operating Pressure: 50-100 psi (3.5-6.9 bar)

Water Temperature Range: 40-100°F (4-38°C)

Feed TDS Capacity: Up to 1000 ppm

NSF Certification: NSF/ANSI 58, CSA B483.1

Prefilter Model: 4FC5-S (EV9693-31)

RO Membrane Model: EZ-375 (EV9628-93)

Mineral Cartridge Model: 4CM (EV9627-80)

Installation Type: Wall-mount or floor stand

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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