Chemicals

Swimming Pool Chemicals are an essential process in keeping a swimming pool safe for people to use. We stock a large selection of pool abd hot tub chemicals to buy online for next day delivery or to order and collect from our shop in Sidcup, Kent. Fi-Clor and Champion and Relax are our main brands and our knowledge and expertise will guide you through the confusing task of ordering the right chemicals for your pool at the cheapest possible price.

We stock an extensive range of hot tub chemicals, swimming pool chemicals,  salt chlorinators and UV Systems. Our helpline 01322554870 is open out of work hours, so we are always here to help you if you have any questions

    • Fi-Clor Multi-Functional Algaecide
    • 1.5 Litres Treats A 50,000 Ltr / 11,000 Gallon Pool For 6 Months
    • Fi Clor Swimming Pool Chemical
    • Prevents Algae Growth & Kills Existing Algae
    • Non-Copper Algicide - No Green Hair
    • Long Life Summer or Winter Algicide
    • Anti Stain & Anti Scale Formula 
    • Copper Free - No Green Hair
    • 5 Actions In One
    • Next Working Day Delivery

    DELIVERY: Fi-Clor Multi-Functional Algicide is normally sent out on a next working day service but all standard deliveries will be within 5 working days

    RETURNS: Fi-Clor Multi-Functional Algicide can be returned unused, in original packaging, suitable for resale, within 14 days from date of delivery.

    PRODUCT INFO:

    Fi-Clor Mult-Functional Algaecide offers a 5-in-1 Algicide treatment in one package, unlike other Brands of swimming pool algicide.

    Below is a simple to follow guide that will show you how to add enough Copper-Free FiClor Multifunction Algicide solution to your swimming pool to ensure a whole season of protection Fi-Clor Multifuntion Algicide can be used as a Summerlong Algaecide or a Winterlong Algicide.

    Instructions To Stop The Growth Of Algae in Swimming Pools using Fi-Clor Multi-Functional Algicide - Copper Free

    Calculate the volume of water in your swimming pool, if in doubt use this link to our Swimming Pool Chemical Handbook to use the handy swimming pool volume calculator.

    To Prevent or Kill Algae during the Summer: If you are unfortunate enough to have Algae in your pool first shock the pool with Fi-Clor Chlorine Shock. After a few hours test your swimming pool water using your normal testing method. If, after adding the shock chlorine to the pool, the chlorine level is lower than 5ppm you must raise it to between 5 & 10ppm. After 24 hours you can then add Fi-Clor Multi-Functional Algicide at the rate suggested on the bottle for your size of pool.

    Dose rate of Fi-Clor Multi-Functional Algicide: 1.5 Litres Per 50m3 (50,000 litres / 11,000 UK Gallons) will last 6 months. Filtration must be running to clear Algae an algae bloom.

    Using Fi-Clor Multi-Functional Non-Copper Algicide when Winterising Your Swimming Pool: Shock your swimming pool to a level of 5ppm Chlorine. After 24 Hours add Fi-Clor Multi-Functional algaecide

    Dose rate of Fi-Clor Extra Strong Algaecide: 1.5 Litres Per 50m3 (50,000 litres / 11,000 UK Gallons) will last up to 6 months.

     Using F-Clor Multi-Functional Algicide when winterising you swimming pool has a few advantages over other algicides.

    1. Eliminates Algae
    2. Lasts Up To 6 Months
    3. Clarifies Your Pool Water
    4. Effective Anti-Stain Properties
    5. Functions As An Anti-Scale Solution

    Below is a guide for dosing your pool with  Fi-Clor Multifunctional Algicide

    Fi-Clor-Multi-Functional-Algicide-Dosing-Rate-World-Of-Pools

    Fi-Clor Multi-Functional Algicide PDF Downloads WOP

    How To Treat & Prevent Algae In Your Swimming Pool

      • Fi-Clor Extra Strong Algaecide
      • Treats A 75,000 Litre Pool
      • Fi Clor Swimming Pool Chemical
      • Kills Black & Yellow Algae Too
      • Copper Based Algaecide
      • Summerlong Algicide

      DELIVERY: Fi-Clor Extra Strong Algicide is sent out on a next working day service but all standard deliveries will be within 5 working days

      RETURNS: Fi-Clor extra Strong algicide can be returned unused and in original packaging, suitable for resale, within 14 days from date of delivery.

      PRODUCT INFO:

      Fi-Clor Extra Strong Algaecide is specifically designed to offer quicker and more effective pool protection from algae than other Brands of swimming pool algicide.

      Following the directions will allow you to safely add sufficient Copper solution to the swimming pool to ensure a long period of protection from algae bloom. Ideal for Winterising your pool, but can be used as a Summerlong Algaecide too.

      Instructions To Stop The Growth Of Algae in Swimming Pools using Fi-Clor Extra Strong Algaecide

      Calculate your pool water volume, if in doubt use this link to our Swimming Pool Chemical Handbook to use the handy swimming pool volume calculator.

      Preventing or Killing Algae in the Summer: If Algae is present shock your pool with Chlorine Shock. Test your pool water using your prefered testing method. If the chlorine level is lower than 5ppm you will need to raise it between 5 & 10ppm. After 24 hours add Fi-Clor Algicide

      Dose rate of Fi-Clor Extra Strong Algaecide: 500ml Per 50m3 (50,000 litres / 11,000 UK Gallons) will last a minimum of 3 months. Filtration must be running to clear Algae bloom.

      Winterising Your Swimming Pool: Shock your pool to achieve 5ppm Chlorine level. 24 Hours later add Fi-Clor algaecide

      Dose rate of Fi-Clor Extra Strong Algaecide: 500ml Per 50m3 (50,000 litres / 11,000 UK Gallons) will last a minimum of 3 months.

      Dosing Chart For Fi-Clor Extra Strong Algicide

      fi-clor-extra-strong-algicide-dosing-chart-swimming-pool-chemicals-world-of-pools

      fi-clor-extra-string-algicide-swimming-pool-chemicals-advice-pdf-downloads

      Fi-Clor Extra Strong Algicide Algae Removal Advice

      Champion Copper-Free Algicide For Swimming Pools - World of Pools
      • A Non-Copper Algicide to prevent growth of algae in swimming pools
      • Non copper based formulation
      • Use as a weekly treatment to keep algae at bay

       

      DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

      RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

      PRODUCT INFO:

      Champion Copper-Free Algicide works to prevent the growth of algae in your pool water. Available in 1, 2 and 5 litre tubs. This is a weekly dosing product and should be used as part of your water treatment process. Using an algicide in your swimming pool water will help prevent algae but it must be used alongside other products such as chlorine to ensure clean and safe water

      Weekly dosage is 200ml per 100 cubic metres (3fl oz per 10,000 gallons)


      Contains Akyl Dimethyl Benzyl Ammonium Chloride.

      This is a Quaternary Ammonium Compound (a Quat)

       

       

       

      • KlearPool Longlife Algicide
      • BPR approved copper algicide formulation
      • 1L treats 33,000 litres of pool water
      • Highly effective long life treatment
      • Lasts up to 6 months
      • Can be use to winterise your pool or keep algae at bay during summer

       

      DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

      RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

      PRODUCT INFO:

      Champion Copper-Free Algicide


      Champion Klearpool is a Summer Long Algicide that will control algae growth in your water for 3-6 months. 1 litre will treat 33,000 lt of water 7,250 gallons. Klearpool is the perfect chemical addition to your Swimming Pool to prevent Algae in your water over the main summer months

      Klearpool Long Life Copper based algicide is used to maintain good quality water when used in conjunction with a sanitiser such as chlorine and correct pH levels.

      This long life algicide will last between 3 and 6 months. Klearpool is a premium copper based algicide that offers a slow release solution to managing your pool water. This extremely economical Algicide are used in the extended control of Algae in above ground or inground swimming pools. A 1 litre dose is sufficient to control Algae for up to 6 months in a 33 cubic metre (7,500 gallon) swimming pool.

      Klearpool is a very pH sensitive chemical and should be used on pools when they are at the pH reading of 7.2 to 7.6  to work with maximum effect. When adding this chemical to your Swimming Pool water make sure your circulation system is running. Once Klearpool has been added do not add chlorine or any other chemical for 24hours. Then maintain pH between 7.2 -7.6


      Dose at the rate of:
      1lt of Klearpool Long Life Algaecide will treat 33,000 lts (7,250 gallons) of pool water to obtain 1mg/l (ppm) of copper. It is recommended to add a "top up" dose of Klearpool Long Life Copper Algaecide around July, check copper levels with a copper test kit and top up with Klearpool Long Life Algaecide at 0.6 lt per 50,000 lts when the reading has reached below 0.4mg/l (ppm).


       

       

       

      Klearpool Long Life Algaecide 1 litre - World of Pools
        • Relax Cleaner Winter For Swimming Pools in 5lt Container
        • Non Copper based Winterizing Pool Chemical
        • 5lt Treats 10,000 Gallons

         

        DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

        RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

        PRODUCT INFO:

        Swimming Pool Non Copper Winter Chemical for Closing your Pool

        Relax Cleaner Winter is a perfect product when closing your swimming pool for winter. It is vital you protect the swimming pool as much as you can protecting your pool liner from staining and keeping the water clear. The pool should be shock treated first with a powerful oxidizing agent that helps burn off any remaining impurities and leaves your pool clean and clear before you add the Cleaner Winter algaecide. The Relax cleaner winter is combined with a stain and scale to prevent leaves and other debris from permanently staining your pool liner. Relax Cleaner Winter also helps eliminate stain-causing metals and minerals that can leave you with costly liner stains or hard-to-clean waterline build-up in your swimming pool over the winter.

        Cleaner Winter is popular non copper based winterizing product from Relax that contains Algicide and Stain & Scale Inhibitor which helps clarify the pool water. The Cleaner Winter is designed to keep your pool free from algae over the winter period. 5lt is adequate for 10,000 gallons (45m) of pool water


         

         

         

         

        Relax Alage Eliminator For Swimming Pools - World of Pools
        • Relax Algae Eliminator
        • Helps Eliminate Green, Yellow and Mustard Algae
        • 2lt Can treat 40,000 liters (9,000 gallons)
        • Unique dual action formula

        DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

        RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

        PRODUCT INFO:

        Relax Algae Eliminator is the ideal product to use in conqunction with shock chlorine when treating an alage infested swimming pool. Following the specific guidlines that come with the eliminator you can treat upto 40,000 liters of pool water with one 2lt bottle.

        Ensuring the pool has the correct pH level and is adequetly shocked are important factors that need to be done prior to adding the relax alage eliminator to you pool water.

        One the alage eliminator has done its work you may also need a clarifier or flocculant to provide the clarity and sparkle to your pool water.


         

         

         

         

          • Relax Winterlong Algiciide for Small, Medium and Large Pools
          • Copper Based Concentrate Winterlong Algicide
          • Premium Pool Chemicals to keep your pool clean over Winter

           

          DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

          RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

          PRODUCT INFO:

          Relax Winterlong is a concentrated copper based algicide that is made to treat swimming pools during the winter months. Correctly closing down you pool will result in clean water to begin the new season with. The 1lt bottle of copper based Winterlong from Relax will treat 11,000 gallons. Please make sure you balance the pH levels correctly before adding the Shock and Relax Concentrate Winterlong

          Small to Medium Pools up to 50 cubic metres 1 Litre Relax Concentrated Winterlong Copper Algicide

          Large Pools up to 100 cubic metres 2 x 1 Litres Relax Concentrated Winterlong Copper Algicide

            • Fi-Clor Winteriser
            • Winter Long Protection For A 90,000 Litre Pool
            • Fi Clor Swimming Pool Chemicals
            • Prevents Algae & Fungi Growth
            • Non-Copper Algaecide
            • Helps Prevent The Formation Of Scale
            • Helps Reduce Staining From Dissolved Minerals
            • Winterlong Algicide

            DELIVERY: Fi-Clor Winteriser is normally sent out on a next working day service but all standard deliveries will be within 5 working days

            RETURNS: Fi-Clor Winteriser can be returned unused, in original packaging, suitable for resale, within 14 days from date of delivery.

            PRODUCT INFO:

            Fi-Clor Winteriser is specifically designed to offer a more effective protection from algae, Stain & Scale than other Brands of swimming pool winteriser.

            Following the directions will allow you to safely add sufficient Non-Copper solution to the swimming pool to ensure a long period of protection from algae bloom, stain & scale. Ideal for using in Autumn & Winter in your pool, to be used as a Winterlong  Algaecide protection.

            Instructions To Stop The Growth Of Algae in Swimming Pools During The Winter Using Fi-Clor Winteriser

            Calculate your pool water volume, if in doubt call us and we can advise you.

            Balance your pH level and add suggested dose of Fi-Clor shock chlorine.

            Wait 24 Hours

            Dose rate of Fi-Clor Winteriser: 1.5 litres Per 50m3 (50,000 litres / 11,000 UK Gallons) will last 3 - 6 months.

            Autumn or Winter Closing of Your Swimming Pool: Shock your pool to achieve 8ppm Chlorine level. 24 Hours later add Fi-Clor Winteriser

            If you have any question on how to dose Fi Clor Winteriser safely please call us on 01322 554 870

            Relax Winter Cleaner Concentrate - World of Pools

            Relax Winter Cleaner Concentrate

            by World of Pools
            £19.95
              • Relax Cleaner Winter Concentrate
              • Available in 1litre and .5 litre bottles
              • 1 litre is suitable for 10,000 gallon or 45,000 litre swimming pool
              • Also contains stain and scale inhibitor
              • in-stock for fast delivery

             

            DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

            RETURNS: This product is produced to order and as such is classed as a special order and cannot be returned unless there is a manufacturers defect

            PRODUCT INFO:

            Winterize your swimming pool using Relax Cleaner Winter (Concentrate). This is winter solution containing Algicide, and Stain & Scale Inhibitor which also has the ability to clarify pool water. The relax concentrate winter cleaner is designed to keep your pool free from algae over the winter period. This product can be used in conjunction with most swimming pool sanitisers.

            Direction for use - Prior to applying the Relax concentrate cleaner winter you should increase the chlorine level to 6ppm and adjust the pH to 7.6. If the winter is mild, further treatment may be necessary

            Fast next working day delivery on this pool chemical winterizing product

            Kleen Pool Winter Longlife Algicide - World of Pools

            Kleen Pool Winter Longlife Algicide

            by World of Pools
            £19.95
                • Kleen Pool Longlife Algeacide
                • 1 litre Copper Based Algicide
                • Dual action so suitable for summer and winter treatment
                • Prevent algae growth upto 6 months
                • in-stock for fast delivery

             

            DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

            RETURNS: This product is produced to order and as such is classed as a special order and cannot be returned unless there is a manufacturers defect

            PRODUCT INFO:

            Kleen Pool is a winter and summer Copper Sulphate based algeacide treatment. 1 litre of Kleen Pool Longlife will treat a swimming pool 28,200 litres or 6,200 gallons and will help keep your pool free from algae over the winter period. This product can be used in conjunction with most swimming pool sanitisers.

            Prior to applying the Kleen Pool algicide you should increase the chlorine level to 6ppm and adjust the pH to between 7.2 and 7.6. If the winter is mild, further treatment may be necessary. Full instructions are provided