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Item #:
20640201
5kg Chlorine Granules for Pools & Hot Tubs Fast Dissolving Sanitiser
84% of respondents would recommend this to a friend
Item #:
20640201
BSD 47
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Enjoy a healthy bath in clear and clean water with Clearwater's effective chlorine granules!
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What Stands Out
Effective Disinfection
These granules efficiently eliminate harmful bacteria and algae, ensuring a clean and safe hot tub experience, protecting users from waterborne illnesses.
Easy Application
The fast-dissolving granules are simple to use, allowing for quick adjustments to water chemistry for hassle-free maintenance of your spa or pool.
Versatile Compatibility
Designed for various water types, these chlorine granules work excellently with Lay-Z Spa and many other hot tubs, making them an ideal choice for diverse aquatic environments.
Product Details
| Brand | Crystals |
| Test/Treatment Parameter | Chlorine |
| Type | Chlorine |
| Form | Granule |
| Water Type | All Water Types |
| Product | Water Treatment |
| Suitable For | Hot Tubs, Swimming Pools |
| Country of Origin | China |
| EAN | N/A |
| Item Weight | 11 lbs (4.99 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Pool Owners
Ideal for individuals who maintain pools and require effective disinfectants for clean and safe water.
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Hot Tub Users
Perfect for hot tub owners needing a reliable sanitizing solution to keep their spa water hygienic and clear.
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Frequent Travelers
Beneficial for those who often use rental properties with pools or spas, ensuring cleanliness upon arrival.
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Small Water Bodies
Not suitable for small aquariums or fish tanks due to potential harm to aquatic life from chlorine.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How do I apply the chlorine granules?
Answer: Simply pour the recommended amount directly into the pool if the temperature exceeds 20°C, or dissolve in water first if it’s below that. -
Question:
Will it affect my pool's pH levels?
Answer: No, Clearwater chlorine granules have minimal impact on pH levels making maintenance simple. -
Question:
How fast do the granules dissolve?
Answer: The granules dissolve rapidly, ensuring you can enjoy your pool time without lengthy waits.
crystals Editorial Review
The Clearwater Chlorine Granules for Lay Z Spa and pools have garnered a positive reception among customers, particularly for their effectiveness and value for money. Users assert that the granules maintain crystal clear water in their hot tubs when used correctly, ensuring a Consistent chlorine level that keeps the water sanitized and safe. Many reviewers have noted that purchasing the larger 5kg tub proves to be more economical compared to smaller packages, highlighting the cost-saving benefits without compromising quality. Although some customers raised concerns about fluctuating prices, expressing disappointment when prices increased significantly after their initial purchase, the overwhelming sentiment is one of satisfaction regarding the product’s performance. Users Consistently found the granules to be comparable to, if not better than, higher-priced alternatives. Overall, many customers are likely to repurchase the product as long as it remains competitively priced. **
Customer Reviews & Ratings
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Pros
- Effectively keeps hot tub water crystal clear
- Larger 5kg tub offers better value than smaller sizes
- Comparable quality to higher-priced products
- Maintains Consistent chlorine content in water
Cons
- Price increases can diminish perceived value
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BSD 47
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High-quality 5kg chlorine granules for pools, spas, and hot tubs.
- Effectively disinfects water by killing bacteria and harmful organisms.
- Easy application with minimal impact on water pH levels.
- Rapidly dissolves for instant results without long wait times.
- Designed for daily dosage to maintain consistently clean and healthy swimming conditions.
- Enjoy peace of mind with a clear and healthy bathing experience.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.