Pool Chemicals

Swimming pool chemicals are essential to keep your swimming pool algae and bacteria free. There are a variety of swimming pool cleaning products below you help you treat your pool.

  1. 1l blue algicide

    Swimming Pool Chemicals - Cascade Pools Algicide Concentrate

    • Copper based algicide
    • Available in 1 Litre
    • Use for algae prevention or cure 
    £20.95
  2. water clarifier

    Swimming Pool Chemicals - Blue Horizons Ultimate Water Clarifier Concentrate

    • Dual action - fast acting liquid concentrate
    • Available in 1ltr bottles
    • Highly effective water polisher 
    • Compatibel with all filters
    £17.95
  3. 5kg shock

    Swimming Pool Chemicals - Granular Shock

    • Shock Chlorine Granules
    • May be used for regular disinfection
    • Destroys Swimmer Wastes
    • Available in  2kg & 5kg
    from £12.95
  4. 5kg chlorine grans

    Swimming Pool Chemicals - Stabilised Chlorine Granules

    • Granular stabilised chlorine
    • Used for daily disinfection
    • Minimal effect on pH
    • Fast dissolving
    • Kills pool bacteria
    £10.95   from £8.95
  5. 200g multi tabs

    Swimming Pool Chemicals - Multifunctional 200g Chlorine Tablets

    • Multifunctional 200g Chlorine Tablets 
    • Slowly erodes over 3-5 days depending on water flow 
    • Contains clarifier & algaecide
    • pH 3.0
    £18.95   from £16.95
  6. Swimming Pool Chemicals - pH Plus Powder

    • pH Plus Powder
    • Increases pH levels
    • Promotes bather comfort
    • Protects plant room equipment
    • Available in 1kg, 5kg & 25kg containers
    from £5.95
  7. ph Minus

    Swimming Pool Chemicals - pH Minus Powder

    • pH Minus Powder
    • Decreases pH level
    • Promotes bather comfort
    • Protects plant room equipment
    • Available in 1.5kg, 7kg & 25kg containers
    from £6.95
  8. small multi floater

    Swimming Pool Chemicals - Multifunctional Chlorine Floating Dispenser

    • Multifunctional Floating Chlorine Dispenser
    • Available in two sizes: 720g & 1.5kg
    • Suitable for many different pool sizes
    • Use to control bacteria & algae
    from £12.95
  9. Aquacheck Chlorine test strips

    Swimming Pool & Spa Products - Aquachek Chlorine Test Strips

    • Aquachek for chlorine
    • 50 strips in each flip-top dispenser
    • Test for chlorine, pH, TA 
    • Buy in singles or multiples
    • FREE DELIVERY
    £9.95   from £7.95
  10. Aquachek Bromine Pool & Spa Test Strips

    Swimming Pool & Spa Products - Aquachek Bromine Pool & Spa Test Strips

    • 50 Bromine Test Strips
    • Accurate results in 15 seconds
    • Compare pads to colour chart on bottle
    • FREE DELIVERY on this product 
    £10.95
  11. Aquachek Tru Test Pool & Spa Test Strips

    Swimming Pool & Spa Products - Aquachek Tru Test Pool & Spa Test Strips

    • Quick & Easy to use
    • Accurate results in 15 seconds
    • For use with Aquachek Digital Test Reader
    • Buy in singles, 2's or 4's.
    • FREE DELIVERY on this product
    from £13.75
  12. Blue Horizon 50 DPD No.1 Testing Tablets

    Swimming Pool & Spa Products - Blue Horizons DPD No.1 Testing Tablets

    • Testing Tablets for Chlorine
    • 50 DPD No.1 - 50 tablets per pack 
    • For use with Palintest Blue Test Kit
    • FREE DELIVERY on this product
    £5.45