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Chlorine & Bromine Neutraliser / Reducer (Sodium Thiosulphate) - 1kg

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Chlorine & Bromine Neutraliser / Reducer (Sodium Thiosulphate) - 1kg
Excl. Tax: £9.15 Incl. Tax: £10.98

Availability: In stock

A chlorine & bromine neutralizer / reducer

With this product, you earn 32 loyalty point(s).



Chlorine & Bromine Neutralizer is used for lowering chlorine or bromine levels in pool water after shock treatment or as a problem solver if the pool has been accidentally ‘overdosed’. .

Application Instructions

  1. Pre-dissolve the product in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10lts) 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 smaller 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.


Litres              Gallons           To Lower Chlorine By 1mg/l                To Lower Chlorine By 2mg/l            To Lower Chlorine By 5mg/l

  4,545               1,000                    23g                                                          46g                                                     114g

 9,090                2,000                    45g                                                          91g                                                     227g     

22,500               5,000                  114g                                                         228g                                                    568g     

45,450              10,000                 227g                                                         454g                                                 1.14kg

68,175              15,000                 341g                                                         682g                                                 1.70kg                      

Additional Information

Additional Information

Corrosive Substance No
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