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💧 Shock your pool into perfection — because clear water is the new luxury!
The DOMETIC Blue Horizon 5kg granular shock chlorine is a fast-acting oxidizer designed to quickly restore and maintain crystal-clear water in swimming pools and hot tubs. Its easy-to-dissolve granules ensure even distribution, while the generous 5kg size offers long-lasting pool care. Trusted by thousands with a 4.4-star rating, this product delivers reliable, professional-grade pool sanitation.
| ASIN | B000UVAKFE |
| Customer Reviews | 4.4 4.4 out of 5 stars (190) |
| Date First Available | 14 June 2021 |
| Item Weight | 5 kg |
| Manufacturer | CPC |
| Manufacturer reference | sis7122 |
| Part number | sis7122 |
T**E
Follow the instructions and these are great. Worked marvelously on my above ground pool
C**Z
Does what it’s supposed to Nice clear clean pool
O**O
These granules arrived as expected and do the job as required. I would recommend buying a mask when using these granules - as with any other similar products. If you stand downwind when preparing a dose, you could get some calcium hyperchloride in your throat; not nice or healthy!
T**C
Outstanding value for money. I've had a pool since 1978 and this shock chlorine is the best "quick action" chlorine I've ever used. It worked very quickly to bring the chlorine level up to the recommended level. I'll buy again when I need my next supply. Recommended
E**N
My pool was absolutely disgusting as I took it out in April for the good weather and as it couldn’t be used after it was very green even though it had clorine. This product is amazing it has cleared my pool brilliantly
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