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Everpure EZ-RO 200/16G (EV997554) Reverse Osmosis System with 16-Gallon Hydropneumatic Tank
The Pentair Everpure EZ-RO 200/16G is an all-in-one commercial reverse osmosis system designed specifically for steam equipment applications, delivering up to 200 gallons per day of optimized water while reducing total dissolved solids, hardness, and chlorides to protect valuable foodservice equipment from scale and corrosion.
Performance & Specifications
| Feature | Specification |
|---|---|
| Model Number | EZ-RO 200/16G (EV997554) |
| Daily Production Rate | Up to 200 gallons per day (757 L/day) |
| Tank Type | 16-gallon Hydropneumatic Tank |
| Tank Capacity | 16 gallons (60.6 L) |
| Feed Water Pressure | 50-100 psi (3.5-6.9 bar), non-shock |
| Operating Temperature | 40-100°F (4-38°C) |
| Inlet Connection | 3/8" push-to-connect |
| Outlet Connection | 1/2" OD push-to-connect; 3/4" garden hose connection included |
| Contaminants Reduced | Total Dissolved Solids (TDS), hardness, chlorides, chlorine, sediment, particulates |
Key Features
- ✓ Complete System Design: All-inclusive kit with tubing, fittings, mounting hardware, and no additional SKUs required for easy installation
- ✓ Optimal Mineral Content: 4CM cartridge provides proper mineral balance for conductivity sensors on steam equipment while protecting against scale
- ✓ High Water Efficiency: Membrane recovers up to 50% water—twice as efficient as standard RO systems with only 25% recovery
- ✓ Non-Electric Operation: Operates entirely on available water pressure with sealed hydropneumatic tank providing pressurized delivery
- ✓ Built-In Convenience Features: Integrated bypass valve, sample port, flush valve, and pressure gauge for simplified installation and maintenance
- ✓ NSF Certified Performance: Tested and certified by NSF International against NSF/ANSI 58 and CSA B483.1 for Total Dissolved Solids reduction
FAQ
Q: What is the recommended replacement schedule for the filter cartridges?
A: The prefilter (4FC5-S) and mineral addition cartridge (4CM) should be replaced every six months or when capacity is reached. The RO membrane (EZ-200) typically requires replacement every 18-24 months depending on feed water quality and usage.
Q: How far can the hydropneumatic tank be located from the processor unit?
A: The 16-gallon hydropneumatic tank must be located within 10 feet of the RO processor due to tubing connection requirements. Ensure the floor beneath the tank is smooth, clean, and free of sharp objects.
Q: What feed water quality is required for optimal system performance?
A: Feed water should have TDS up to 1000 ppm, hardness of 12 grains or less, pH between 5-10, free chlorine under 3 mg/L, and turbidity less than 1.0 NTU. Operating outside these parameters may lead to premature membrane failure and void the warranty.
What's Included
- EZ-RO Processor with integrated valves and pressure gauge
- 16-gallon hydropneumatic storage tank with 10 psi precharge
- 4FC5-S Prefilter Cartridge (EV9693-31)
- EZ-200 RO Membrane Cartridge (EV9628-92)
- 4CM Mineral Addition Cartridge (EV9627-80)
- Installation kit with tubing (1/4", 3/8", 1/2"), fittings, and mounting hardware
- 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.