The Unger HydroPower Ultra 3-Stage DI pure water system, model UHP3C, lets window cleaners work safely from the ground with a waterfed pole instead of ladders. Source water passes through deionizing resin that strips out minerals and contaminants, producing 100 percent pure water that dries spot-free on glass with no wiping or polishing. This system holds three Ultra Resin bags and ships with a rolling cart.
Working from the ground with a waterfed pole removes the single biggest hazard in window cleaning, which is ladder work, and it lets one technician clean more glass per hour because there is no climb-and-reposition cycle between panes. The three-bag capacity and FloWater Technology 2.0 mean the resin saturates evenly and lasts longer, so crews spend more time cleaning and less time swapping resin mid-route. Pure water also keeps frames, sills, and screens cleaner, since there is no detergent residue to attract dirt, and many customers find their glass stays cleaner longer between visits. The push-button TDS meter takes the guesswork out of resin life by showing exactly when output water is no longer pure, so you change resin on data rather than on a hunch.
Built for
- Professional exterior window cleaning up to about five stories with an nLITE pole
- Storefronts, schools, and facilities where ladder work is a safety concern
- Solar panel, sign, and facade rinsing where spot-free results matter
- Crews that want higher pure-water output between resin changes
Specifications
- Model: UHP3C (3-stage, with cart)
- Purification: DI-only ion exchange for 100% pure, spot-free water
- Resin capacity: holds three Ultra Resin bags at once
- Resin output: Ultra Resin produces about 30% more pure water than standard HydroPower resin
- Flow: FloWater Technology 2.0 optimizes resin saturation and flow
- Monitoring: push-button TDS meter on top of the unit
- Reach: cleans windows up to approximately 5 stories when paired with an nLITE waterfed pole
- Included: rolling cart
Frequently asked questions
How does pure water clean windows without streaks?
Deionized water has had its minerals removed, so when it dries it leaves nothing behind. That is why glass dries spot-free with no need to wipe, squeegee, or polish after rinsing.
How high can I reach with this system?
Paired with an nLITE waterfed pole, the HydroPower Ultra cleans windows up to about five stories high, all while the operator stays safely on the ground.
What does the three-stage version add?
The 3-stage UHP3C holds three Ultra Resin bags at once and uses FloWater Technology 2.0 for even saturation, so it produces more pure water and runs longer before a resin change than smaller units.
How do I know when to change the resin?
A TDS meter sits on top of the unit. Press the button to read total dissolved solids in the output water, and change the resin when the reading climbs above pure-water levels.
Discount Cleaning Products is an authorized dealer for Unger, and our US-based customer service team can help you confirm the right configuration, accessories, and replacement parts for your operation.
