Pool Chemicals

Swimming Pool Chemicals for Safe & Healthy Bathing

Buy Swimming Pool Chemicals Online - Quality trusted brands delivered to your door

Please see here our very extensive range of swimming pool chemicals. We sell chemicals for above ground pools such as Intex pool chemicals, as well as in-ground outdoor or indoor pool chemicals. We only stock top quality tried and tested brands, all delivered next working day at some of the UK's best prices.

New to Swimming Pool Chemicals?

If you are new to pool chemicals, take a look at our very affordable swimming pool chemical kits to get started. Note also our symptom based shopping filters. Shop by "used in" and "used for" to select products specific to your type of pool, and your particular problem without requiring a degree in chemistry!

Pool Chemicals for Experienced Pool Owners

For experienced pool owners, we have a wide range of refills for swimming pool sanitisers, water balancers, pool testing, pool shock treatments, algaecides, cleaning and maintenance chemicals and problem solving for a variety of situations. 

Pool Chemicals for Safe & Healthy BathingPool Chemicals for Safe & Healthy Bathing
Swimming Pool Chemicals for Safe & Healthy Bathing

Featured Swimming Pool Chemicals from Pool Pro UK - Trusted by Professionals

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  1. Aquablanc Spa Starter Kit

    The Non-chlorine Aquablanc Spa Starter Kit contains everything you need to convert to the Aquablanc Active Oxygen system and is suitable for all types of hot tubs, including inflatable spas. For pure and gentle hot tub water.

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    £57.95
    Out of stock
  2. -10%
    Basic Pool Recovery Chemical Kit (for Cartridge Filters)
    This chemical kit bundle is extremely handy to have on the shelf for pool owners utilizing a cartridge filter. Ideal for both before or after an algae outbreak, for cloudy water and pool winterising at the end of season, and spring opening. Easy to use, high quality and excellent value. Learn More
    Regular Price £49.85 Special Price £45.00
  3. Pool and Hot Tub Multifunctional Mini Chlorine Tablets 20g (5 kg)
    Highly effective slow dissolving stabilised Multifunctional Chlorine Tablets 20g (5 kg), with added clarifiers and algaecides for extra protection against algae growth in the pool or spa water. Learn More
    £39.95
  4. Blue Horizons Long Life AlgiMAX Eliminator - Copper Based Algaecide (2 Litres)
    Blue Horizons Long Life AlgiMAX Eliminator Copper Based Algaecide (2 Litres) lasts up to 3 months of algae prevention in the pool water. Learn More
    £29.95
  5. Pool and Hot Tub Multifunctional Mini Chlorine Tablets 20g (2.5kg)
    Highly effective slow dissolving stabilised Multifunctional Chlorine Tablets 20g (2.5kg), with added clarifiers and algaecides for extra protection against algae growth in the pool or spa water. Learn More
    £27.95
  6. Pool Long-Life Algicide - Copper Free (5 litres)

    SPECIAL PRICE - LIMITED STOCK - Pool Algicide - Copper Free (5 litres) is ideal for long-term protection against algae formation and growth in swimming pools, to use as winteriser or for pool summer opening. PLEASE NOTE: Maximum quantity per order is 2. For a larger quantity, please place multiple orders. Thank you.

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    £24.95
  7. Pool Long-Life Algicide - Copper Free (2 Litres)
    Pool Summerclear Long Life Algicide, a three month preventative measure against algae growth for swimming pools. Non-Copper based formula. Can be used all year round. Learn More
    £19.95
  8. Pool Multifunctional Chlorine Tablets 200g (2 kg)
    Highly effective slow dissolving Multifunctional Chlorine Tablets 200g (2 kg), with added clarifiers and algaecides for extra protection against algae growth in the pool water. Learn More
    £18.95
  9. Blue Horizons Long Life AlgiMAX Eliminator - Copper Based Algaecide (1 Litre)
    Blue Horizons Long Life AlgiMAX Eliminator Copper Based Algaecide (1 Litre) lasts up to 3 months of algae prevention in the pool water. Learn More
    £18.95
  10. Blue Horizons Concentrated Phos Away (1 Litre)
    Blue Horizons Concentrated Phos Away helps eliminate phosphates from your pool water thereby removing a food source for algae growth. Learn More
    £16.95
    Out of stock
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