







CrystaLux Stabilised Chlorine Granules 5kg
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UV Stable

Kills Bacteria

Fast Dissolving

Clear Water Care
CrystaLux Stabilised Chlorine Granules 5 kg are designed for regular pool and hot tub water care, helping you maintain cleaner, clearer and better-managed water as part of a proper testing and treatment routine.
These stabilised chlorine granules are a practical choice for customers who want a straightforward way to support everyday sanitising. Use them as directed on the product label after testing your water, especially when maintaining chlorine levels during regular use.
How to Use
- Test your pool or hot tub water before adding chemicals.
- Check the product label for the correct dosage based on your water volume.
- Dissolve or apply the granules exactly as instructed on the label.
- Allow the water to circulate properly after treatment.
- Retest the water before bathing or swimming.
Guideline estimate for domestic pools and hot tubs. Product strengths vary by brand. Always read the label and Safety Data Sheet. Never mix chemicals. Not for commercial or public pools.
Suitable For
Safety
Shipping & Returns
14-Day Money-Back Guarantee
We want you to be completely satisfied with your order. If you change your mind, you are welcome to return any unused, unopened, and sealed items within 14 days of purchase for a full refund.
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Benefits
KILLS BACTERIA
56% available chlorine, fast-acting against bacteria and algae

GRANULES
FAST DISSOLVING
UV protected to slow chlorine loss in sunlight

UV STABLE
UV protected to slow chlorine loss in sunlight

pH Neutral
near pH neutral won't disrupt your water balance
Need help?
Frequently Asked Questions
CrystaLux Chlorine Granules are used to sanitise swimming pool, spa and hot tub water. They help maintain a free chlorine residual, which kills bacteria, algae and other contaminants that can build up in warm or frequently used water.
Yes. CrystaLux Chlorine Granules can be used in swimming pools, spas, swim spas and hot tubs.
They dissolve quickly and are suitable for routine sanitising and shock dosing. Test your water first, add the correct dose, run the pump, and only use the water once chlorine and pH are back within the recommended range.
Stabilised chlorine is commonly used for outdoor pool care because it helps reduce chlorine loss caused by sunlight exposure.
This depends on water volume, usage, weather, existing chlorine levels and test results. Always test first and dose accordinaccordingly.
The CrystaLux Standard
CrystaLux was created for people who believe clear, inviting water should feel effortless.
Your pool or hot tub is more than water. It is where summer slows down, weekends begin, and time with family and friends feels a little more special.
That is why we make everyday water care cleaner, simpler, and easier to understand. Every CrystaLux product combines dependable performance, clear instructions, and practical dosing.
No unnecessary jargon. No confusing guesswork. Just confident care, clearer water, and a pool routine that feels under control.
Because when the water looks right, everything around it feels better.
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