Description
The Aquapro Mixed Bed DI Filter is a refillable cartridge packed with mixed bed deionization resin. Placed after an RO, it polishes permeate to near-zero TDS for labs, car wash spot-free rinse, batteries, humidifiers and reef aquariums.
RO alone usually leaves 5–30 ppm TDS. Many lab, cosmetic and automotive uses in Oman need less than 1 ppm. A mixed bed stage closes that gap at low cost, and the refillable housing means you only replace the resin.
Aquapro Mixed Bed DI Filter – Key Features
- Mixed bed cation and anion resin for 99.99% pure water
- Refillable cartridge, replace resin only
- Standard housing size
- Use after RO for longest resin life
- Colour-change resin option shows when exhausted
- Low cost per litre for small volumes
Technical Specifications of the Aquapro Mixed Bed DI Filter
| Brand | Aquapro |
| Media | Mixed bed ion exchange resin |
| Cartridge | Refillable |
| Output | Near 0 ppm TDS (after RO) |
| Feed | RO permeate recommended |
| Max temperature | 40 °C |
| Pressure | Up to 6 bar |
| Refill | Mixed bed resin, 5 L bags available |
Where to Use the Aquapro Mixed Bed DI Filter in Oman
Use the Aquapro Mixed Bed DI Filter for laboratory water, car wash spot-free rinse, solar panel cleaning, battery top-up, steam irons and humidifiers, and reef aquariums.
Resin Life and Refilling
Resin life depends on feed TDS and volume. With 20 ppm RO permeate, a 20-inch cartridge typically treats several thousand litres. Check outlet water with a TDS meter and refill when the reading rises above 1–2 ppm. Refill bags of mixed bed resin are available from our Muscat stock.
Why Buy the Aquapro Mixed Bed DI Filter from UV Water Systems
UV Water Systems (Uniqueness View LLC) has supplied water treatment equipment in Oman for more than 14 years. We are ISO 9001:2015 certified and work with homes, restaurants, hospitals, schools, oil and gas sites and government projects. Before we recommend the Aquapro Mixed Bed DI Filter, we look at your water source, TDS, hardness and daily demand, so what you buy matches your real conditions.
Browse more equipment in our water treatment shop or read guides on the UV Water Systems blog. For drinking water quality limits, see the WHO guidelines for drinking-water quality.
Installation, Service and Spare Parts
We can install the DI stage after your existing RO and refill cartridges for you. Our field team covers Muscat, Al Khuwair, Ruwi, Al Hail, Seeb and Barka daily, and we offer annual maintenance contracts (AMC) for regular filter changes and performance checks.
FAQs about the Aquapro Mixed Bed DI Filter
Can I use the Aquapro Mixed Bed DI Filter without an RO?
Yes, but resin will exhaust much faster on tap water. Pairing it with an RO cuts running cost a lot.
Do you deliver the Aquapro Mixed Bed DI Filter outside Muscat?
Yes. UV Water Systems delivers across Oman, including Sohar, Nizwa, Sur, Salalah and Ibri. Where installation is needed, our technicians handle it on site and test the water before handover.
What warranty comes with the Aquapro Mixed Bed DI Filter?
You get the manufacturer warranty plus our own after-sales support. We keep spare parts and consumables in stock in Muscat, so downtime stays short.
Get a quote today: call or WhatsApp +968 9763 7786 or email sales@waterfilteroman.com. We reply the same day.






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