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. 250 X DPD1 - Chlorine Test Tablets
    DPD1 - Chlorine Test Tablets - Rapid dissolving test tablets for measuring the free chlorine levels in swimming pools and hot tubs. Box of 250 tablets. Learn More
    £24.95
    Out of stock
  2. Aquablanc O² Tablets (20 g - 1 kg)
    Active Oxygen Tablets for chlorine-free spa water treatment.  To be used in conjunction with Aquablanc A Combination Liquid. Learn More
    £23.95
  3. Pool and Hot Tub Multifunctional Chlorine Granules (2 kg)

    Fast acting, pool water sanitiser for pools, hot tubs and swim spas. Also contains clarifiers and algaecides. Protection against unwanted bacteria, algae growth, and cloudy water in one product.

    Learn More
    £22.95
  4. Mareva Revacil Revatop Hydrogen Peroxide Shock (10 Litres)
    Mareva Revacil Revatop Hydrogen Peroxide Shock (10 Litres) - This is the shock treatment and clarifier product to be used alongside the Revacil sanitizer system. ONLY 2 x 10lts per ORDER Learn More
    £21.95
    Out of stock
  5. Pool and Hot Tub Chlorine Shock Granules (2 kg)
    Perfect for shock dosing pool or hot tub water, the Chlorine Shock Granules (2 kg) are an effective way to deal with water problems and restore clear, sparkling water. Learn More
    £21.95
    Out of stock
  6. Blue Horizons Ultimate Water Clarifier Concentrate (1 litre)
    Blue Horizons Ultimate Water Clarifier Concentrate is a highly effective dual action pool water polisher, that collects small particles together for removal by the filter. Learn More
    £19.95
  7. Aquablanc A Combination Liquid (1 litre)
    Aquablanc A Combination Liquid (1 litre) for chlorine-free spa water treatment.  To be used in conjunction with Aquablanc O² Tablets (20 g - 1 kg). Learn More
    £19.95
  8. Gold Horizons Spa Revive (500 g)
    Gold Horizons Spa Revive is a fast acting, dual action oxidiser/clarifier. This rapid dissolving product has minimal effect on pH is ideal for regular oxidising of spa water. Learn More
    £19.95
  9. Pool and Hot Tub Non-Chlorine Shock Granules (1 kg)
    An ideal chlorine free alternative for shock dosing pool or hot tub water, the Non-Chlorine Granules (1 kg) are an effective way to deal with water problems without raising the chlorine level. Learn More
    £18.95
  10. Pool and Hot Tub Bromine Granules (1 kg)
    Highly effective sanitiser, the fast dissolving Bromine Granules (1 kg) are specially formulated to disinfect the pool or hot tub water. Learn More
    £18.95
  11. Gold Horizons Spa Shine 'n' Protect (0,5 litres)
    Gold Horizons Spa Shine 'n' Protect is a silicone based cleaner and conditioner than cleans, shines and protects acrylic, vinyl and rubber surfaces. This product polishes and protect surfaces from UV, moisture and harsh chemical degradation. Learn More
    £18.95
  12. 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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