Swimming Pool Chemicals - Blue Horizons Ultimate Winter Long Life Algaecide 5L

£19.95
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  • Blue Horizons Winter Long Life Algaecide
  • 5 litres treats up to 15,000 gallons
  • Copper free winter algaecide
  • Prevents staining & scale build-up
  • Part of the Blue Horizons BOAST system
Blue Horizon Ultimate Winter Time Long Life Algaecide 5L
  • Blue Horizons Ultimate Winter Time - 5 Litres
  • The 5 litre container treats up to 15,000 gallons 
  • The longlife algaecide is an effective copper free winter algaecide which helps prevent the multiplication of most types of algae.
  • It helps to prevent staining and scale formation and is compatible with Chlorine, Bromine and Biguanide treated pools.
  • Part of the Blue Horizons BOAST system
  • Ensure pool water is clear and free from algae and debris before applying Blue Horizons Ultimate Winter Time.
  • Shock dose the pool water using Blue Horizons Granular or Rapid Shock (both available from our online shop) to achieve a free chlorine level of 10ppm.  
  • Gradually pour the required amount of Blue Horizons Winter Time Algaecide into the pool whilst the pump(s) are turned 'on', preferably near the water inlets to aid distribution.
  • Check the pH level and if necessary adjust to achieve the recommended winter pH range of 7.6 - 7.8
  • Keep the circulation system running until the algaecide is thoroughly distributed throughout the pool.
  • If the winter and spring are mild it may be necessary to periodically shock dose the pool water with chlorine. This will help keep the pool clear as the air temperature starts to rise.
  • A FREE pool winterisation guide will be sent with your order. 
  • Please see our winter pool guide for information on how to care for your pool during the winter, as well as information on other swiming pool chemicals to help you winterise your pool.

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