ClearWater
Chlorine Granules (5kg) – ClearWater Bulk Pack
Chlorine Granules (5kg) – ClearWater Bulk Pack
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ClearWater® Stabilised Chlorine Granules (5kg) give hot tub and pool owners a bulk, cost-effective way to keep water clean, safe and crystal clear all season. Fast-dissolving and formulated for long-lasting protection, these granules release free active chlorine that eliminates bacteria and harmful organisms — without upsetting your water's pH balance. Perfect for regular top-ups and shock dosing alike.
- Bulk 5kg tub — fewer reorders, better value
- Fast-dissolving granules for quick chlorine boosts
- Stabilised chlorine formula — more effective and longer-lasting
- Kills bacteria and harmful organisms effectively
- Minimal impact on pH for easier water balancing
- SKU: CH0004 | Net weight: 5kg
ClearWater is the chlorine brand recommended by Lay-Z-Spa and Bestway, formulated to work safely with your spa or pool. Buying in bulk means consistent water quality without constantly reordering.
- Test your water — chlorine is needed below 3-5ppm in hot tubs.
- Measure the required amount (2g raises chlorine by 1ppm per 1000L).
- Dissolve the granules in a container of warm water.
- Pour the dissolved mixture into the water and run the filter for 4 hours, then re-test.
Free standard UK shipping on orders over £20, with express delivery available. Backed by our quality guarantee — if you're not satisfied, our team is on hand to help.