Description
The RO DI System 800GPD Oman listing from UV Water Systems covers the RO/DI system 800 GPD. Higher-output ultra-pure water for solar panel cleaning, labs and light industry. We supply, install and service it across Muscat and the rest of the Sultanate of Oman.

Why choose the RO DI System 800GPD Oman
Laboratories, clinics, battery rooms, aquariums and solar panel cleaning in Oman need water with near-zero TDS. An RO/DI system combines reverse osmosis with a deionisation resin stage to produce spot-free, ultra-pure water from municipal or tanker supply.
We recommend this model after checking your feed water and daily usage, so you get the right capacity the first time.
Features of the RO DI System 800GPD Oman
- Reverse osmosis removes the bulk of dissolved salts
- Mixed-bed DI resin polishes product water to near 0 ppm TDS
- Inline TDS monitor shows product water quality
- Compact frame suitable for lab benches and utility rooms
- Replacement resin and cartridges stocked in Muscat
Technical specifications
| Capacity | 800 GPD |
| Product TDS | Typically below 1 ppm |
| Brand | UV Water Systems sourced |
| Supplied in | Muscat, Sultanate of Oman |
| Installation | Available by UV Water Systems technicians |
Final specifications are confirmed on your quotation. Share your water test or TDS reading and we will confirm the best configuration.
How we install the RO DI System 800GPD Oman
Our technician visits the site, checks inlet pressure, water quality and available space, then confirms the right position for the unit. Installation includes connection to the water line, a pressure and leak test, a water quality check after start-up and a short handover so you know how to use it and when the next service is due. Commercial customers receive a service report for their records, and we keep the installation details on file so future filter changes are quick.
Applications
Laboratories, hospitals, dental clinics, battery rooms, aquariums, car washes and solar panel cleaning.
Maintenance and spare parts
Change pre-filters every 6 months and the DI resin when product TDS rises above your set point. The RO membrane lasts 2–3 years with good pre-treatment. Related products: replacement filter cartridges, UV sterilizers and TDS and pH testers.
RO DI System 800GPD Oman: frequently asked questions
What water quality does an RO/DI system give?
Typically below 1 ppm TDS, depending on feed water and resin condition.
Can you regenerate or replace the resin?
We supply fresh mixed-bed resin and change it on site.
What is the price of the RO DI System 800GPD Oman?
Price depends on configuration, installation and any accessories you need. Contact us for a written quotation in OMR within one working day.
Warranty and after-sales support
Every unit supplied by UV Water Systems comes with a manufacturer warranty against defects, backed by our local service team. If something stops working, call or WhatsApp us and a technician will troubleshoot by phone first, then visit if needed. We also offer annual maintenance contracts (AMC) for homes, offices, cafes and facilities that want filter changes, sanitisation and water testing handled on a fixed schedule.
Why buy from UV Water Systems
UV Water Systems (Uniqueness View LLC) has worked in water treatment in Oman for more than 14 years and is ISO 9001:2015 certified. Our own technicians handle installation and after-sales service in Muscat, with scheduled visits to other regions. We keep cartridges, membranes and spare parts in stock so your system keeps running. For background on safe drinking water, see the WHO Guidelines for Drinking-water Quality. You can also browse our residential RO systems, water softeners, commercial RO systems and DM plants.
Get a quote for the RO DI System 800GPD Oman today. Call or WhatsApp +968 9763 7786 or email sales@waterfilteroman.com.






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