Booster Pump Built In. A build made for low-pressure supply lines and upper floors.
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Crystal RO6 Stage+
Pressure you can see.
A booster pump lifts weak supply lines, a gauge on the manifold shows what the membrane gets โ then six upgradable stages finish alkaline with T33 and MAB.
- FCC
- UL
- CE
Booster-Pump RO in 6 Upgradable Stages
Analogue Pressure Gauge. The dial on the manifold shows the pressure the membrane actually gets.
read more about the gauge6+ Upgradable Stages. PP, GAC and CTO cartridges condition the water ahead of the membrane.
read more about the stages0.0001 Micron RO Precision. The membrane removes dissolved contaminants and heavy metals.
read more about RO precisionT33 + MAB Alkaline Finish. Two cartridges finish the water for taste and pH.
read more about the alkaline finish4-Gallon Airtight Reserve. Food-grade tank on a 304 stainless, anti-corrosion frame.
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Preparing 360ยฐ view
Booster Pump
Built in for low-pressure supply lines
0.0001 ยตm
RO membrane precision
6+ Stages
PP, GAC, CTO ahead of the membrane
4-Gallon
Airtight, food-grade reserve

6 Stage+ Purifier
1st Stage PP Sediment
Traps sand, rust and suspended particles first.
2nd Stage GAC Carbon
Granular activated carbon takes out chlorine, odor and taste.
3rd Stage CTO Block
A compressed carbon block catches what the granular stage leaves.
4th Stage Reverse Osmosis (0.0001 ยตm)
Eliminates arsenic, heavy metals and dissolved solids.
5th Stage T33 Post Carbon
Polishes the water after the membrane for taste.
6th Stage MAB Alkaline
Restores minerals and lifts pH before it pours.

Filter kit PP+GAC+CTO+RO+T33+MAB++ on the universal 10-inch open standard โ 6 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 Crystal Gen 2 (F6) RO Water Purifier
- MODEL
- ULTIMA Crystal Gen 2 (F6)
- CORE TECHNOLOGY
- MF + RO + ALKALINE
- STAGES
- 6 Stage+ RO System (Upgradable)
- FILTER KITS
- PP + GAC + CTO + RO + T33 + MAB++
- PURIFICATION CAPACITY
- 100 GPD (~16 Liter/Hour)
- FILTER TYPE
- Universal 10โณ (Open Standard)
- RESERVOIR CAPABILITY
- 4 Gallon Airtight Food Grade
- FAUCET
- 304 Stainless Steel, Anti-Corrosion
- DIMENSION
- H 32.28 ร W 11.42 ร L 20.47 in
- POWER SUPPLY
- 220V / 42W
FAQs
My line pressure is weak โ will the Crystal still work?
That is what it is built for. The booster pump lifts low-pressure supply lines and upper floors to what the membrane needs, and the gauge on the manifold shows you the pressure it is actually getting.
How is it installed?
An Ultima service engineer installs it โ typically under an hour, under the sink or on the wall. The engineer walks you through the gauge and housings before leaving.
How often do the filters need replacing?
PP, GAC and CTO lead the schedule at roughly 6โ12 months depending on your line; the membrane and the T33/MAB finish run longer. All sit on the universal 10-inch open standard โ no brand lock-in.
What does the alkaline finish do?
After the membrane strips the water bare, the T33 and MAB cartridges restore taste and lift pH โ water that is clean and pleasant to drink.
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.



















































