Pure Water. Streak-Free Glass. Maximum Efficiency.
Keep your Spot Free Rinse system at peak performance with our 10L Resin Refill Kit, designed specifically for window and solar panel cleaning using water-fed poles. This resin is optimised for the slower, steady flow required to achieve spotless, streak-free finishes on glass and solar surfaces.
While it can also be used for car, boat, and caravan rinsing, its true strength is delivering flawless results on large glass areas and solar panels, where even the smallest streak or water spot matters.
Unlike generic resin, our premium-grade mixed bed DI resin is specially formulated to consistently deliver 0 ppm (zero TDS) water, ensuring nothing is left behind when the water dries.
The included custom refill funnel makes topping up your tank easy and clean, with a built-in safety cap that prevents resin from entering the riser tube — protecting your plumbing and keeping performance at its best.
What’s Included
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10L Premium Mixed Bed DI Resin (vacuum-sealed for freshness)
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Custom Refill Funnel with Safety Cap – prevents resin from entering riser tube
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Easy-to-Follow Instructions – step-by-step refill guide
Why Choose This Kit?
✔ Optimised for water-fed pole cleaning – perfect flow for windows & solar panels
✔ Delivers 0 ppm ultra-pure water – streak-free, spot-free drying
✔ Protects your system – no resin in the riser tube or internals
✔ Quick & Clean Refills – wide funnel, no mess, no waste
✔ Reliable Results – restore your tank’s purity in minutes
Helpful Tips
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Use your TDS meter often — replace resin once readings hit ~10 ppm or when you notice spotting
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Store unused resin in a cool, dry place with the bag sealed tight
Spot Free Rinse
