UNOX UX164-00216CRA Reverse Osmosis System
Snapshot
The OptiPure® OP175/16 utilizes Reverse Osmosis (RO) to remove >97% of the Total Dissolved Solids (TDS) from water. Then, a balance of minerals is dissolved into the RO water to provide optimized water with desirable TDS for the recommended applications. The system operates at line pressure and can produce up to 175+ gallons per day of optimal quality water. The OP175 processor can be wall-mounted or installed under the counter and includes integrated pre-filtration with particulate and chlorine reduction. System includes a built-in full system bypass valve. System also includes a 16-gallon atmospheric storage tank with a top-mounted variable-flow repressurization system and a sub-micron air breather, hose, tubing and fittings required for installation.
System Benefits
- Significantly reduces scale and corrosion problems related to high TDS, water hardness and chlorides.
- Ideal for all applications where TDS, hardness and chloride reduction are necessary to meet manufacturer’s warranty requirements.
- Integrated mineral-addition cartridge provides TDS needed for conductivity sensors and optimal mineral content for all equipment applications.
- High capacity Pre-filters take out sediment and chlorine and protect the RO membrane.
- Digital before and after TDS meter for push-button monitoring of membrane performance and optimized water quality.
- Sample port allows quick and simple system checks and adjustments.
- Integrated system bypass valve eliminates service interruptions and down-time.
- All consumables are easy-to-change Qwik-Twist cartridges.
- Built-in pressure gauge allows visual monitoring of operating pressure.
- Simple, easy-to-install and service design.
Installation Tips
- Feed-water connection to system should be COLD only.
- Do not exceed system specifications for temperature and pressure.
- Provide a dedicated water line of at least 1/2″ I.D. to the unit for consistent flow and pressure to the system.
- Allow 3″ clearance below system for filter cartridge removal and replacement.
- Connect filtered water line to steam production connections only. Do not use for condenser water.
- Detailed installation, operation and maintenance manual are included with each system.









