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75 to go for free UK Delivery*


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75 to go for free UK Delivery*


75 to go for free UK Delivery*


View Cart


75 to go for free UK Delivery*

Blue Horizons Chlorine Reducer - 1kg

  • Blue Horizons Chlorine Reducer - completely removes all chlorine or bromine in a swimming pool.

Ref: 2167

Total Price: 12.99 (Including VAT at 20%)

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Chlorine Reducer 1kg 12.99

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Blue Horizons Chlorine Reducer - 1kg
Detailed Description
Blue Horizons Chlorine or Bromine Neutraliser

Blue Horizons Chlorine or Bromine Neutraliser - completely removes all chlorine or bromine in a swimming pool.

Application Instructions:
1 - Pre-dissolve the product in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10 litres) of clean warm water. Stir well to ensure product is fully dissolved. Carefully add the resulting solution to the pool whilst the pump(s) are turned "on", preferably near to the water inlets to aid distribution.

2 - If applying after shock treatment, allow a minimum of 8 hours for shock chlorination to oxidise swimmer wastes from water before application.

3 - Measure the free chlorine/total bromine level in the water, then using the dosing table below, calculate the total amount required.

4 - Split this total amount into 4 smaller doses. Apply each 1/4 dose, allowing time to thoroughly circulate (2-3 hours for commercial pools, 6-8 hours for domestic pools) before re-testing chlorine/bromine level and if necessary adding further doses.

Chlorine Reducer Dosing Rates
Water Volumes To lower Pool Chlorine Level by
LitresGallons 1mg/L (1ppm) 2mg/L (2ppm) 3mg/L (3ppm)
4,545 1,000 23g 46g 114g
9,090 2,000 45g 91g 227g
22,700 5,000 114g 228g 568g
45,450 10,000 227g 454g 1.14kg
68,175 15,000 341g 682g 1.7kg

General Precautions:

Wear eye and face protection and ensure granules are not blown back into your face.

Never mix with any other chemicals including cleaning products and chlorine products, as a dangerous reaction will occur.

Do not pour this product into a pool skimmer basket containing chlorine tablets or any other product.

When pre-dissolving product always add product to water not the other way round.

Handling & Storage:
Handle products in a well-ventilated area, preferably outdoors.

Wash hands after use.

Ensure chemicals do not become damp in storage - store in a cool dry place.

For Further information please see the product brochure under the download tab.
Stock & Delivery
This product is in stock at our warehouse and is ready for next working day delivery.

Delivery - Mainland UK
We currently achieve a next working day delivery rate of 98.5% on all stock orders placed before 3pm Monday to Friday. Please be aware that orders processed after 3pm on Thursdays will be processed and dispatched on Friday for Monday delivery. This does not include Bank Holidays, which are classed as non-working days. Should you require a Saturday delivery or have any other delivery enquiries, please email dispatch@ukpoolstore.co.uk who will respond to your request quickly.

Try to include your mobile phone number in the checkout area so that our delivery drivers can contact you should they need any further assistance or clarification in delivering your order.

Please ensure you leave detailed information if your delivery address is hard to find or a new housing development. If you know there is a possibility of missing the delivery, you can at the checkout stage leave instructions for the delivery driver to leave without signature and place your goods with a neighbour or in a discreet place out of sight for your later retrieval.

Please note some areas including Scotland (post codes KW,IV,HS), Isle of Wight, Jersey, Guernsey and the Isle of Man will need extra carriage.


If you are unable to thoroughly check your delivery upon receipt, sign for it as UNCHECKED. If the package is damaged in any way, no matter how small, please sign for it as DAMAGED. We CANNOT CLAIM from our carriers for any damaged items that have not been signed for as UNCHECKED or DAMAGED.

If you sign for a delivery as OK, which you later find to be damaged, our carriers WILL NOT accept liability and you may be charged for the damaged items, in this case a delivery charge for replacement items WILL be made.
Warranty & Returns
This product is fully CE but as a chemical based product returns are exempt due to the nature of the goods.

Should you require any further information, please email info@ukpoolstore.co.uk where we will respond to your request quickly.
Product PDF Downloads