Algaecides

Swimming pool algaecides are necessary to remove the algae from your pool. These Cascade Pools products leave your swimming pool algae free.

  1. 2L Algae Controller

    Swimming Pool Chemicals - Blue Horizons Algae Controller - 2 Litres

    •  Algae Controller
    • Copper free algaecide
    • Use for regular algae prevention
    £21.95
  2. 1l blue algicide

    Swimming Pool Chemicals - Blue Horizons Ultimate Algaecide Concentrate

    • Copper based algaecide
    • Available in 1 Litre
    • Use for algae prevention or cure 
    £20.95
  3. Kleen Pool Algaecide

    Swimming Pool Chemicals - Kleen Pool Longlasting Algaecide

    • Just ONE TREATMENT will keep your pool clear from algae for up to six months
    • Save £££'s with this product
    • One litre treats up to 6200 gallons
    • Spring or Winter treatment
    £9.95
  4. Blue Horizon Ultimate Winter Time Long Life Algaecide 5L

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

    • Long Life Winter Algaecide 
    • 5 litres treats upto 15,000 gallons
    • Copper free winter algaecide
    • Prevents staining & scale build-up
    • Chlorine & Bromine compatible
    £24.95
  5. Blue Horizon Wintertime package

    Swimming Pool Chemicals - Blue Horizons 5L Ultimate Winter Time Long Life Algaecide + Shock Package

    • Treats up to 15000 gallons
    • Prevents staining & scale build-up
    • Chlorine & Bromine compatible
    • Copper Free
    £33.95
  6. Blue Horizon Wintertime package

    Swimming Pool Chemicals - Blue Horizons 5L Winter Long Life Algaecide + Shock Package 2

    • Treats up to 15,000 gallons
    • Prevents staining & scale build-up
    • 2 x 350g Rapid Shock
    • Chlorine & Bromine compatible
    • pH fluctuation tolerant
    £42.95