Description
Salt free water softener Oman: the GWS OneStop+ Anti-Scale System is built for villas, hotels, laundries, cafes and car washes that suffer from scale. OneStop+ uses template-assisted crystallisation media to stop limescale without salt, electricity, backwash or waste water, in sizes from 3 to 303 litres per minute.
Global Water Solutions (GWS) is a global manufacturer of pressure tanks and water treatment products, sold in over 100 countries, with factories in Taiwan and China and an office in Dubai. GWS operations are ISO 9001, ISO 14001 and ISO 45001 certified. UV Water Systems supplies, installs and services GWS products across the Sultanate from Muscat.
How the OneStop+ Anti-Scale System Works
The OneStop+ media attracts dissolved calcium and magnesium carbonate onto “templates” on its surface, where they grow into microscopic crystals. When the crystals are big enough they break off and stay suspended in the water, so they no longer stick to pipes, heaters and fixtures. Hardness minerals stay in the water, which keeps the taste, but scale formation drops sharply. It is a scale preventer, not an ion exchange softener, so soap lathering does not change. The media also reduces heavy metals such as copper, lead, mercury, zinc and cadmium.
Key Features of This Salt free water softener Oman Range
- No salt, no electricity, no backwash, no waste water
- Prevents scale and reduces existing limescale deposits
- Keeps healthy minerals in the water
- Reduces copper, lead, mercury, zinc and cadmium
- Works up to 1,300 ppm hardness
- Cartridge systems for single appliances; tank systems for whole buildings
Models and Technical Specifications
| Model | Type | Connection | Rated flow | Media / cartridge |
|---|---|---|---|---|
| OSP-10SB | 10″ standard housing | 3/4″ BSPP | 3 L/min | OSP-10SR |
| OSP-10JB | 10″ jumbo housing | 3/4″ BSPP | 8 L/min | OSP-10JR |
| OSP-20JB | 20″ jumbo housing | 3/4″ BSPP | 15 L/min | OSP-20JR |
| OSP-1024B | Media tank | 1″ BSPP | 50 L/min | 3.5 L |
| OSP-1054B | Media tank | 1″ BSPP | 76 L/min | 5.0 L |
| OSP-1252B | Media tank | 1″ BSPP | 114 L/min | 7.5 L |
| OSP-1465 | Media tank | 2″ PVC | 189 L/min | 12.5 L |
| OSP-1665 | Media tank | 2″ PVC | 303 L/min | 20 L |
Specifications are from the manufacturer. Performance depends on feed water quality.
Applications in Oman
- Whole-villa scale protection
- Water heaters, boilers and solar heaters
- Coffee machines, dishwashers and ice makers
- Car washes, laundries and showers
Choosing the Right Model
Water in Oman varies a lot. Municipal water is usually low in TDS but carries chlorine, while well and tanker water can have high TDS, hardness, sand and iron. Before recommending a salt free water softener Oman product, we check your water source and, where needed, test TDS, hardness and iron. Send us a photo of your current setup or a water test report and we will suggest the right model and pre-treatment. Read more about water purification.
Why Water Treatment Matters in Oman
Most homes and businesses in Oman store water in rooftop or underground tanks, where it warms up in summer and can pick up sediment, rust and bacteria. Hard water leaves scale on heaters, kettles and taps, and chlorine affects taste. Choosing a salt free water softener Oman product from a reliable brand, installed correctly and serviced on schedule, protects your family’s health and your appliances, and saves money on bottled water over time.
Installation and Maintenance
- Install on a cold water line, with an isolation valve for service
- Replace sediment and carbon cartridges every 3 to 6 months, sooner on tanker or well water
- Keep equipment out of direct sun to protect plastic parts
- We offer installation and annual maintenance contracts across Oman
Why Buy Salt free water softener Oman Products from UV Water Systems
UV Water Systems is an ISO 9001:2015 certified water treatment company in Muscat with 14+ years in Oman. We install filters, RO systems and softeners for villas, offices, restaurants and industry, and keep spare cartridges in stock. See our RO systems or contact us for a quotation.
Frequently Asked Questions
Are replacement filters and parts available in Oman?
Yes. We supply GWS replacement cartridges and parts from Muscat.
Do you offer installation?
Yes. Our technicians install and service GWS equipment in homes and businesses.
Do you deliver outside Muscat?
Yes. We supply across Oman, including Sohar, Nizwa, Sur, Salalah and Duqm. Call or WhatsApp +968 9763 7786 for pricing.
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