Unger DI Pure Water Filter
The Unger DI Pure Water Filter is a compact, portable deionisation filter that converts ordinary tap water into pure, residue-free water for professional exterior window, façade, and solar panel cleaning. Using a deionisation resin cartridge, it removes all dissolved minerals from tap water — producing zero TDS output water that dries completely clear on glass without lime deposits, streaks, or water marks. This eliminates the rinsing, buffing, and return-visit costs associated with traditional window cleaning methods, and allows ground-level cleaning of exterior windows using a water-fed pole without ladder access.
The HydroPower Ultra Filter is the most efficient pure water system based on the deionisation principle — exceeding the highest requirements for efficiency, workflow, profitability, and operator comfort. Available in multiple sizes (S, LC, and L) to suit different usage frequencies, all models are compact and easy to transport. The system is designed exclusively for window, façade, floor, and glass cleaning — not for drinking water or other applications.
Why choose this product?
- Converts tap water to zero TDS pure water instantly — no lime, no streaks, no rinsing needed
- Ground-level exterior cleaning — pairs with nLite water-fed poles to eliminate ladder access
- Available in S, LC, and L sizes — choose the capacity that matches your cleaning frequency
- Compact and portable — easy to transport and deploy on any commercial site
- Most efficient deionisation system in the Unger range — optimal efficiency and resin life
- Suitable for window, façade, solar panel, and exterior glass cleaning
- FastLock quick-release and FloWater technology for easy maintenance and improved efficiency
- Available at WACER Perth — full Unger pure water system range in stock locally
Available at WACER — Perth’s authorised Unger window cleaning equipment supplier since 2004. Call (08) 9458 4400 or visit 8/36 John Street, Bentley.
The UNGER DI pure water filters are the central component of the pure water cleaning system. The filter removes minerals from the water, which gives the water a particularly high cleaning efficiency. After drying, no residues such as lime or water stains remain on the surface. The surface is then clean without streaks.
How Deionization Enhances Water-Fed Systems for Window Cleaning
Deionization plays a crucial role in modern window cleaning, particularly with water-fed systems. Here’s how it works and why it matters:
Resin Technology: At the heart of the deionization process is specially designed resin. This resin carries an electrical charge that effectively captures and removes unwanted particles, such as minerals and impurities, from the water.
Purity Equals Clarity: Once these particles are removed, the result is ultra-pure water. This ultra-pure water doesn’t leave any residues or streaks when it dries on glass surfaces, ensuring spotless windows.
Reduced Need for Chemicals: By delivering crystal-clear results without the need for soaps or detergents, deionized water is more environmentally friendly. It minimizes chemical runoff and reduces the need for any additional cleaning agents.
Efficient Cleaning: With mineral-free water, window cleaning becomes more efficient. There’s no concern about hard water spots or residue, which means windows stay cleaner for longer periods.
In summary, deionized water in water-fed systems gives you unparalleled cleaning results by harnessing advanced resin technology to purify water, promoting eco-friendly and effective window cleaning.
How Do Water-Fed Deionized Systems Work for Window Cleaning?
Water-fed deionized systems offer an efficient method for achieving spotless windows. These systems use deionization technology to purify water, ensuring a streak-free finish.
1. Removing Particles:
- The process begins with the removal of impurities from the water. Deionization employs a specially charged resin that attracts and captures particles in the water.
- This leaves the water exceptionally pure, free of minerals and impurities that could cause streaks or water spots when it dries on glass surfaces.
2. Crystal Clear Windows:
- Clean water is fed through a pole system, allowing the user to reach high or inaccessible windows with ease.
- As the purified water flows over the glass, it not only cleans but also dries to a perfect finish without leaving any residue or droplets.
3. Maintenance of the System:
- Over time, the resin within the system becomes coated with the particles it has captured and loses its effectiveness.
- It’s important to replace the resin periodically to maintain optimal performance. The used resin can be safely disposed of with regular trash.
With its ability to produce residue-free water, a water-fed deionized system ensures that windows remain clearer for longer periods, minimizing the frequency of cleaning required and maintaining a pristine appearance.
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About WACER
WACER supplies commercial cleaning equipment throughout Western Australia and Australia. We help businesses select, maintain and support professional cleaning machines including floor scrubbers, floor sweepers, commercial vacuum cleaners, steam cleaners, pressure washers and carpet cleaning equipment.
Industries served include healthcare, aged care, education, hospitality, warehousing, industrial facilities and commercial cleaning contractors.
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