800 GPD High-Flow RO. Fast, fresh output and continuous supply for a full household.
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Fontessa ROX2
Every drop, made fresh.
800 GPD tankless reverse osmosis with UVโC โ nothing stored, nothing waiting to be recontaminated.
- FCC
- UL
- CE
Tankless RO + UV-C in 7+ Stages
RO + UV-C Double Safety. 7+ stage purification with a second layer after the membrane.
read more about UV-CTankless, Zero-Stale. Fresh water on demand โ nothing stored, nothing recontaminated.
read more about tanklessLive Dual TDS Display. Real-time purity readings with smart filter-life alerts.
read more about the displayExtended Filter Life. High-capacity composite filtration built for Bangladesh conditions.
read more about filter lifeCompact Desktop Design. Fits modern kitchens, counters and compact spaces.
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Preparing 360ยฐ view
800 GPD
Roughly 96 litres an hour, tankless on demand
7+ Stages
FSA, RO and ACM under an end-stage UV-C++
0.0001 ยตm
5th generation MF+RO membrane precision
Dual TDS
Source water against purified, live on the panel

7 Stage+ Purifier
1-Layer Foldable PPF
Traps sand, rust and suspended particles first.
2-Layer Softened Water
Conditions hard water before it reaches the membrane.
3-Layer Activated Carbon
Removes chlorine and odor ahead of the RO stage.
4-Layer Reverse Osmosis (0.0001 ยตm)
Eliminates arsenic, heavy metals and dissolved solids.
5-Layer Activated Carbon
A second carbon polish after the membrane.
6-Layer Mineralization
Restores minerals and balances taste and pH.
End Stage UV-C++
Destroys microorganisms in the moment before it pours.

Filter kit FSA+RO+ACM+UV-C++ on the universal 10-inch open standard โ 7 Stage+, upgradable.
Built for every space
5-Year Guarantee on Booster Pump & Adapter, 2-Year Warranty on Other Non-Consumable Parts, Excluding Filters, Membranes & Consumable Kits.
Trusted by 50+ organizations nationwide
Specifications
Ultima Fontessa RO (X2) Water Purifier
- CORE TECHNOLOGY
- 5th Gen MF + RO + UV-C
- STAGES
- 7+ Advanced Stages (Upgradable)
- FILTER KITS
- FSA + RO + ACM + UV-C++
- PURIFICATION CAPACITY
- 800 GPD (1L, 15-20 Seconds)
- FILTER TYPE
- Universal 10โณ (Open Standard)
- RESERVOIR CAPABILITY
- Tankless Desktop / With Tank
- FAUCET
- Stainless Steel, Anti-Corrosion
- DIMENSIONS
- H 16.14 ร W 6.50 ร L 18.70 inches
- POWER
- 220V / 96W
FAQs
How is the Fontessa installed?
An Ultima service engineer installs it โ typically under an hour, on the counter or a desktop shelf. The engineer walks you through the dual TDS display before leaving.
What does tankless actually mean for my water?
Nothing is stored โ every glass is purified on demand at 800 GPD, so there is no tank of standing water to go stale or get recontaminated.
How do I know when to change a filter?
The front panel tracks every cartridge's remaining life and raises a smart alert when one is due โ replacement is a reading, not a guess. Cartridges sit on the universal 10-inch open standard.
What do the two TDS numbers mean?
The left figure reads the water entering from your line; the right reads what leaves the faucet โ so the claim on the box is one you can check on the unit itself, continuously.
What does the warranty cover?
Five years on the booster pump and adapter, backed by Ultima's nationwide service network. Filters are consumables and follow their own replacement schedule.



















































