Premium Blue Horizons 2KG Multifunctional Chlorine Granules
£32.00
Premium Blue Horizons 2KG Multifunctional Chlorine Granules
Premium Blue Horizons 2KG Multifunctional Chlorine Granules provide powerful, stabilised sanitisation with added clarifiers and algae inhibitors to keep your pool water clean, clear, and safe. Designed for outdoor pools, this fast-dissolving formula helps maintain recommended chlorine levels of 1–3mg/l while having minimal impact on pH balance. Ideal for routine swimming pool maintenance.
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2KG tub – perfect for regular pool care
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Multifunctional formula with clarifier and algae inhibitor
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Stabilised to reduce chlorine loss from sunlight
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Fast-dissolving and easy to apply
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Minimal effect on pH levels
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Suitable for outdoor swimming pools
If you have any questions, please call our shop on 01268 776690 — we’re always happy to help. Thank you for choosing CrystalClear Leisure.

Premium Blue Horizons 2KG Multifunctional Chlorine Granules
£32.00Request a Call Back
- Delivery & Return
Returns
Should you require any further information, please email accleisure@aol.com where we will respond to your request quickly.
At our discretion, we may accept goods returned to use unwanted outside of the 14 days, but no more than 28 days from the date of purchase, but these goods will be subject to a 50% – 75% restocking charge, subject to the condition of the returned goods.
On cancellation, you must return the goods to us at your cost, the goods should ideally be returned in original condition unused with the original packing or suitable packaging to avoid the goods being damaged on their return journey. If the goods are being returned because they are faulty, incorrect goods or because of unsuitable substitution by us, in which case we will meet the cost of return but we ask that you allow us to nominate the carrier, and all warranty decisions will be issued by the manufacturer/UK importer, before any warranty refunds can be validated & processed
If you have notified us of a problem with the goods, we will (at your option) either make good any shortage or non-delivery; replace or repair any goods that are damaged or defective upon delivery; or refund to you the amount paid by you for the goods in question. We will not be liable to you for any loss of profits, administrative inconvenience, disappointment, indirect or consequential loss or damage arising out of any problem in relation to the goods and we shall have no liability to pay any money to you by way of compensation other than any refund we make under these conditions. This does not affect your statutory rights as a consumer, nor is it intended to exclude our liability to you for fraudulent misrepresentation or for death or personal injury resulting from our negligence.
If you instruct us to leave your goods without a signature, i.e. an unattended delivery, the responsibility falls on you to ensure a safe delivery site. We will not be held responsible for lost items if your delivery instructions have been passed to our carrier. For all above ground pools especially wooden pools, we require that you ensure an able bodied person meet and assist with the delivery.
All dimensions displayed for each product are meant as a guide only, and if you require exact measurements, please contact us via post, telephone, fax or email. Above ground pools, in particular splasher/quick up pools can vary slightly in size to that shown, as these sizes are meant as a general overall guide to the size of the pool. Water depths can vary; depending on the level you fill the pool. Diving is strictly prohibited in above ground pools. All pumps & electrical heating devices should always be switched off when using Above Ground Pools to remove the risk of electric shock. All Pumps & electric heaters should be located at least 2 metres away from the waters edge, or be secured in a locked, waterproof enclosure.
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Premium Blue Horizons 2KG Multifunctional Chlorine Granules
£32.00Ask a Question
Premium Blue Horizons 2KG Multifunctional Chlorine Granules
Maintain crystal-clear, hygienic pool water with Premium Blue Horizons 2KG Multifunctional Chlorine Granules. Specially formulated with added clarifiers and algae inhibitors, these stabilised chlorine granules provide powerful sanitisation while helping to keep your pool water sparkling and algae-free.
Designed for consistent, reliable performance, this multifunctional chlorine helps maintain recommended free chlorine levels of 1–3mg/l (ppm) with minimal impact on pH balance — making it ideal for routine maintenance in outdoor swimming pools.
Key Features
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Premium Blue Horizons multifunctional chlorine granules
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2KG tub – ideal for routine pool maintenance
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Stabilised chlorine to reduce loss from sunlight (UV protection)
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Contains added clarifiers for improved water clarity
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Helps inhibit algae growth
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Minimal effect on pH levels
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Suitable for outdoor swimming pools
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Fast-dissolving formula for efficient sanitisation
Advanced Multifunctional Formula
Unlike standard chlorine products, Blue Horizons Multifunctional Chlorine Granules contain additional water treatment agents that help clarify dull or cloudy water, reduce the risk of algae growth, support consistent sanitiser levels, and improve overall water appearance.
This makes them an excellent all-in-one maintenance solution for domestic pools.
Stabilised for Outdoor Pools
These granules are stabilised to minimise chlorine degradation caused by sunlight. This helps maintain sanitiser levels for longer, reducing chemical waste and improving efficiency — particularly important during warmer months when UV exposure is high.
Application & Usage Guidelines
For best results, ensure pool water pH is between 7.2 – 7.6 before dosing. Adjust using appropriate pH balancing products if necessary.
For water temperatures above 20°C, granules may be added directly to the pool. For temperatures below 20°C, or if unsure, pre-dissolve in a clean plastic container at a rate of 100g per 10 litres (2.2 gallons) of warm water. Stir thoroughly until fully dissolved.
Always add the solution to the pool with the pump running and pour near water inlets to ensure even distribution.
Test chlorine levels regularly and repeat dosing as required to maintain 1–3mg/l. We recommend shocking or oxidising weekly or fortnightly to maintain peak water condition.
Daily Dose Guide
To increase chlorine levels by 1mg/l (ppm):
| Pool Volume (Litres) | Approx. Gallons | Granules Required |
|---|---|---|
| 1,000L | 220 gal | 10g |
| 4,546L | 1,000 gal | 25g |
| 22,700L | 5,000 gal | 49g |
| 45,450L | 10,000 gal | 100g |
| 68,175L | 15,000 gal | 148g |
Always test water before and after dosing to ensure correct sanitiser levels.
Why Choose Premium Blue Horizons Chlorine Granules?
Premium Blue Horizons is a trusted UK pool chemical brand known for consistent quality and performance. This multifunctional formula reduces the need for multiple products while delivering reliable sanitation and improved water clarity.
With Premium Blue Horizons 2KG Multifunctional Chlorine Granules, you can maintain clean, clear, safe swimming water throughout the season with confidence.
If you have any questions, please call our shop on 01268 776690 — we’re always happy to help. Thank you for choosing CrystalClear Leisure.
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1KG premium-grade shock treatment
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Fast-dissolving and pH neutral formula
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Suitable for direct application or pre-dissolving
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