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

Set Ascending Direction
View as List Grid

Items 13-24 of 42

Page
per page
  1. -10%
    Basic Hot Tub Chemical Kit (with 1 kg Chlorine Tablets)

    A basic hot tub chemical kit, ideal for hard shell hot tubs and small pools, up to 8ft. Everything you need for day to day maintenance. The kit contains:

    • 1 x Pool and Hot Tub Mini Chlorine Tablets 20g (1 kg) 
    • 1 Pool Floating Chemical Dispenser (Small Tablets)
    • 1 x Pool and Hot Tub pH Increaser (1 kg)
    • 1 x Pool and Hot Tub pH Reducer (1.5 kg)
    • 50 x AquaChek Test Strips (Chlorine)
    Learn More
    Regular Price £40.79 Special Price £36.75
  2. Pool and Hot Tub Multifunctional Chlorine Granules (5 kg)
    A top-quality sanitiser for swimming pool and hot tub water the Multifunctional Chlorine Granules (5 kg) contain algicide and flocculant (clarifier) for extra protection against algae growth. Learn More
    £32.95
    Out of stock
  3. Pool and Hot Tub Stabilised Chlorine Granules (5 kg)
    Chlorine Granules (5 kg) with built in stabiliser, a superior quality sanitiser for pool or hot tub water. Learn More
    £29.95
  4. 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
  5. -10%
    Pool and Hot Tub Cartridge Filter Cleaning Kit - Collection Only

    Cartridge Cleaning Kit for Pool and Spas Cartridge Filters, perfect for cleaning and degreasing between the filters pleats, extending the lifespan of the filter and reducing expenses when compared to simply replacing the filters. The KIT includes:

    • 1 x Pool and Hot Tub Filter Cartridge Cleaner (1 litre)

    • 1 x 27 L Plastic Bucket with Lid and Wire Handle

    • 1 x Cleaner Brush for Cartridge Filters

    Please note: COLLECTION FROM STORE ONLY. 

     

     

    Learn More
    Regular Price £28.94 Special Price £26.00
  6. Pool and Hot Tub Bromine Tablets (1 kg)
    Highly effective sanitiser for pool or hot tub water, the slow dissolving Bromine Tablets (1 kg) will ensure perfect bathing conditions. Learn More
    £25.95
  7. Pool and Hot Tub Mini Chlorine Tablets 20g (2.5 kg)

    Highly effective, the slow dissolving Mini Chlorine Tablets 20g (2.5kg) are formulated to sanitise the pool and hot tub water and ensure safe bathing by protecting against unwanted bacteria and algae.

    Learn More
    £24.95
  8. 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.

    Learn More
    £24.95
  9. 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
  10. Pool Filter Sand - 16/30 High Quality (25 kg)

    Pool Filter Sand suitable for all swimming pool sand filters.
    16/30 High Quality (25 kg) efficiently collects dirt and debris particles for crystal clear water in your swimming pool.

    £16 per bag if collected from the store.

    Learn More
    £22.95
  11. 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
  12. Pool Leak Sealer (1 litre)
    Highly concentrated, Leak Sealer (1 litre) is a rapid acting product that will seal minor leaks in pools and hot tubs without having to drain the water. Learn More
    £21.95
Set Ascending Direction
View as List Grid

Items 13-24 of 42

Page
per page