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Providing the products and services your leisure & hydrotherapy facilities need

New Products

  • 20ltrBlueHorizonsCommercial SodiumHypochloriteGroup 400x400 1
    Product Reference: 7929

    Sodium Hypochlorite 10/11% – 10x 10ltr

    £179.88 inc VAT (£149.90 exc VAT)
  • 0016238 hth calcium hypochlorite
    Product Reference: 1841

    HTH Granular Calcium Hypochlorite Granules – 25kg

    £189.99 inc VAT (£158.33 exc VAT)
  • blue horizons stabilised chlorine granules 25 kg
    Product Reference: 5519

    Blue Horizons Stabilised Chlorine Granules – 25kg

    £118.80 inc VAT (£99.00 exc VAT)
  • BlueHorizons concentratedphosaway 400x400 500x500 1
    Product Reference: 5512

    Blue Horizons Concentrated Phos Away – 1 Litre

    £23.99 inc VAT (£19.99 exc VAT)
  • wave90 600w z1 v24
    New for 2024
    Product Reference: 7342

    Dolphin Wave 90i Pool Cleaner

    £3,999.00 inc VAT (£3,332.50 exc VAT)
  • BH Power 6 tablets 600w z1 v23
    Product Reference: 7577

    Blue Horizons Power 6 Multifunctional Chlorine Tablets – 250g – 5kg

    £59.99 inc VAT (£49.99 exc VAT)
  • griffon kit multi tool 6308565 500x500 1
    Product Reference: 3316

    Swimming Pool Multi Tool

    £7.99 inc VAT (£6.66 exc VAT)
  • watersample bottle 700h z2 v16
    Product Reference: 3343

    Lovibond Pool Water Sampler Replacement Bottle

    £18.99 inc VAT (£15.83 exc VAT)
  • Granudos 45percent 600h z1 v24
    Product Reference: 5662

    20ltr Granudos Acid 15% (Sulphuric Acid)

    £35.99 inc VAT (£29.99 exc VAT)
  • Hydrochloric 10percent 600h z1 v24
    Product Reference: 5963

    25ltr Hydrochloric Acid 10%

    £35.99 inc VAT (£29.99 exc VAT)

Commercial Leisure Supplies – experts in pool engineering

With more than 15 years’ experience and many happy customers, CLS is not only a leading supplier of leisure and hydrotherapy pool products, we are also experts in pool water treatment, engineering and maintenance.

We understand the challenges that come with managing leisure facilities, so we can supply both the products and the advice you need to maintain your pool facilities safely and efficiently.

Why choose CLS?

CLS, is committed to delivering the highest quality products and services, our customers buy from us because:

15 years’ experience: We have a proven track record supplying product and services for pool sanitation, engineering and maintenance.

Trusted products: We only sell pool products that you can rely on, ensuring the longevity and reliability of your pool facilities.

Expert advice: You can access our customer service staff and engineers via onsite consultations and convenient online sessions. Between them our team have more than 50 years’ experience maintaining pools.

Free shipping option: We offer free shipping on orders over £100* and pride ourselves on delivering your products promptly and in compliance with all UK regulations.

Comprehensive product range

We offer a complete range of products for leisure centres, schools, hospitals, health clubs, hotels and local authority & hydrotherapy pools, including:

  • Pool chemicals, such as Chlorine, Bromine, Sodium Bisulphate and Sodium Hypochlorite.
  • Water testing products, including industry-standard Palintest and Lovibond photometers and tablets.
  • Robust and reliable swimming pool equipment, including pool pumps, filters, heating, pipework and cleaning equipment.
  • Pool safety and competition equipment.
  • Onsite and virtual engineering services.

We are passionate about what we do, and we're dedicated to helping you make the most of your leisure and hydrotherapy pool facilities.

Trust us for all your pool engineering needs, and let us be your partners in success.