Description
A tankless RO water purifier produces purified water on demand, straight from the membrane, with no storage tank under the sink. At 400 to 500 GPD it fills a glass in seconds and frees up cabinet space, which is why direct flow RO has become the first choice for new kitchens in Muscat.
Storage tanks lose pressure, take space and can grow bacteria if the system is not serviced. A tankless RO water purifier avoids those problems. Water is made fresh each time you open the faucet, and the built-in booster pump keeps flow strong even where mains pressure is low.
Features of the tankless RO water purifier
- 400–500 GPD direct flow – about 1 litre per minute at the faucet
- No storage tank – fresh water, more cabinet space
- Composite cartridges – sediment and carbon combined, quick twist-off change
- Built-in booster pump for consistent output
- Smart display – TDS reading and filter-life reminders on most models
- Auto flush to protect the membrane
Technical specifications of the tankless RO water purifier
| Capacity | 400 GPD or 500 GPD |
| Type | Tankless direct flow reverse osmosis |
| Faucet flow | Approx. 1.0–1.3 L/min |
| Feed water TDS | Up to 1,500 ppm |
| Power | 220–240 V, 50 Hz |
| Inlet pressure | 1–4 bar |
| Installation | Under sink, cabinet or wall mounted |
Applications
Kitchens in villas, apartments, small offices and clinics. A tankless RO water purifier also suits coffee machines and fridges with water dispensers.
Maintenance and replacement
Change the composite pre-filter every 6–12 months and the membrane every 2–3 years. The display shows when each cartridge is due. We keep replacement cartridges for the models we supply.
Related products
Need more capacity for a large family or office? See the 400 GPD reverse osmosis system. For a tank-type system, see the 200 GPD reverse osmosis system. Check your water with a TDS meter. For reference standards, see the WHO Guidelines for Drinking-water Quality.
Why buy the tankless RO water purifier from UV Water Systems
UV Water Systems (Uniqueness View LLC) has supplied and serviced water treatment equipment in Oman for over 14 years and is ISO 9001:2015 certified. We supply genuine products, keep common consumables in stock in Muscat, and our own technicians handle installation, commissioning and after-sales service. Restaurants, hotels, hospitals, schools, oil and gas sites and homeowners across the Sultanate rely on us for correct sizing advice and fast response.
Get a price for the tankless RO water purifier
Prices depend on quantity and site requirements. Call or WhatsApp +968 9763 7786 or email sales@uvwater.biz and we will send a quotation the same day, with delivery and installation available in Muscat and across Oman.
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