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Swimming Pool and Hot Tub Chemicals

HTH Swimming Pool Chemicals available for fast next working day delivery. We are official dealers for HTH Swimming Pool and Hot Tub Chemicals. We are also official dealers for Relax Pool and Spa Chemicals. Our range of pool and spa chemicals can be bought online for next day delivery. HTH and Relax are our main brands. 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

HTH Action 5 Chlorine Granules 5kg

HTH Action 5 Chlorine Granules 5kg

£60.95
HTH Action 5 Chlorine Granules 5kg

HTH Action 5 Chlorine Granules 5kg

by HTH
£60.95
    • HTH Action 5 Chlorine Granules
    • Previously Branded Fi-Clor
    • Chlorine Granules with 5 Actions In One Treatment
    • Fast dissolving Minimal Effect On pH Level.
    • Quickly Raises Free Chlorine Level In Pools
    • Contains Algaecide To Help Prevent A Green Pool
    • Contains Clarifier For Clearer Pool Water
    • Next Working Day Delivery

    DELIVERY: HTH Action 5 Chlorine Granules will normally take 1 to 2 working days but please all  3 to 5 days in some extreme cases

     

     

    RETURNS: HTH Action 5 Chlorine Granules can be returned to us, in compliance with the consumer contracts regulations, unused and in their original packaging, suitable for resale within 14 days from the date of delivery. Returns should always be sent via "signed for" carrier or postal service.

    .

    When a return is received back into our warehouse our returns department confirm that everything is present and that the item is in its original condition, to make sure it is eligible for a refund. We will process the refund normally on the same day we take them in, but please allow up to a maximum of 14 working days for the money to reach your bank or credit card. It is unlikely to take this long but due to reasons such as bank delays or errors, this may occasionally occur.

     

     

    PRODUCT INFO:

    HTH Action 5 Chlorine Granules are a high quality, quick and effective pool disinfection for your swimming pool water. The HTH brand supersedes The Fi-Clor brand has long been know as the best on the market

    HTH Action 5 is one simple treatment and is the easiest and most effective way of instantly raising the pool water Free Chlorine level, killing bacteria, combats algae, clarifies pool water, fast acting without effecting pH and reduces Chlorine loss to sunlight. Also, no pre-dissolving needed!

    Dose rate: 18g Per 10m3 (10,000 litres / 2,200 UK Gallons) will raise the pool water 1ppm

    Relax Chlorine Shock Granules - World of Pools Sold out

    Relax Chlorine Shock Granules 1kg

    £16.95
    Relax Chlorine Shock Granules - World of Pools

    Relax Chlorine Shock Granules 1kg

    by Champion
    Sold out
    £16.95
    • 1kg Relax Chlorine Shock Granules
    • High chlorine content - perfect solution for pools with algae issues
    • Stabiliser free, no chlorine lock
    • Helps to clear pool of bather wastes
    • Kills bacteria, controls algae and breaks down combined chlorines
    • 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 can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

    PRODUCT INFO:

    Relax Chlorine Shock Granules 1kg provides pool and spa owners to dose their pools with a high level of chlorine, killing bacteria and algae. Make sure your pH level is properly balanced before adding before using this product. Perfect product for regular dosing or when pools have algae issues

    Relax Chlorine 1kg Shock granules Dosage (for general shocking) is 700g per 100 cubic metres (12oz per 10,000 gallons). Double or triple the dose for severe cases of algae.


    Contains Calcium Hypochlorite 65%

    Relax 5KG Chlorine Granules

    Relax 5KG Chlorine Granules

    £33.75
    Relax 5KG Chlorine Granules

    Relax 5KG Chlorine Granules

    by World Of Pools
    £33.75
    • Relax 5kg Chlorine Granules
    • Stabilised Chlorine Granules are ideal for outdoor pools
    • Easy to use with immediate effect on bacteria
    • Simple to measure dosing
    • In Stock For Immediate Delivery
    • BPR Approved Manufacturer - Guarantees Highest Quality

     

    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: All products can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

    PRODUCT INFO:

    Relax 5kg Stabilised Chlorine Granules (Sodium Dichloroiscyanurate-Dihydrate) are the most simple and effective choice for your swimming pool. Being virtually pH neutral it is possible to dose your swimming pool with Chlorine throughout the summer without affecting the swimming pool water pH by any noticeable degree. If you have an indoor pool, we would suggest using Un-stabilised Chlorine, commonly called Shock.

    The ideal chlorine reading in your pool water is between 1 and 3 ppm, this figure can easily tested using Aquachek Test Strips. Testing your pool water daily will allow you to keep control of the swimming pool chlorine level very easily. If the reading is too low, you will simply need to add more Chlorine Granules to the pool water. Full instructions, measurements and quantities are provided on each tub.

    Little and often is the most effective method of dosing your swimming pool with Chlorine, as it is a lot easier to correct under dosing than it is over dosing.

    The impact of pH on efficiency of Chlorine in your Swimming Pool

    Your Swimming Pool pH value has a direct impact on the ability of the Chlorine to sanitise swimming pool water efficiently. A high pH level generally means Chlorine Granules are less efficient.
    Water pH of 6.5 - Chlorine in your pool is around 90% efficient
    Water pH of 7.0 - Chlorine in your pool is around 75% efficient.
    Water pH of 7.5 - Chlorine in your pool is around 47% efficient
    Water pH of 8.0 - Chlorine in your pool is around 22% efficient.

     

    Jolly Gel Flocculent Clarifier For Swimming Pools - World of Pools

    Jolly Gel Flocculent Clarifier For Swimming Pools

    from £15.95
    Jolly Gel Flocculent Clarifier For Swimming Pools - World of Pools

    Jolly Gel Flocculent Clarifier For Swimming Pools

    by World Of Pools.com
    £15.95
    •     4 x Jolly Gel cubes in each box
    •     1 cube treats a pool up to 60,000 litres for 2-3 weeks
    •     Helps prevent Algae too
    •     For smaller pools, cut cubes in half
    •     Not to be used with cartridge or D.E filters.

    DELIVERY: .

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

    PRODUCT INFO:

    Jolly Gel is one of the most popular Pool products on the market, easy to use, the Jolly Gel cube is placed in the Pool Pump Skimmer basket to remove phosphates and improve water clarity. Just one cube can treat 12,500 gallons for 2 to 3 weeks

    Jolly Gel is the UK's most popular flocculant, improving your pool water clarity and removing phosphates. The gel ckubes work by placing a clear film over the filter media, this prevents the smallest particals from passing straight through the filter media. Trapping the small particals turns the clarity of the water to crystal clear within a few hours. 

    Each pack contains 4 jolly Gel Cubes, enough to last at least 8 weeks on a 12,500 pool.

    Jolly Gel cubes are held in stock for fast delivery

    5kg Relax Shock Chlorine Granules

    5kg Relax Shock Chlorine Granules

    £38.95
    5kg Relax Shock Chlorine Granules

    5kg Relax Shock Chlorine Granules

    by Relax
    £38.95
    • 5kg Relax Chlorine Shock Granules
    • High chlorine content - perfect solution for pools with algae issues
    • Stabiliser free, no chlorine lock
    • Helps to clear pool of bather wastes
    • Kills bacteria, controls algae and breaks down combined chlorines
    • 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 can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

    PRODUCT INFO:

    5KG Relax Chlorine Shock Granules provides pool owners QUALITY SHOCK to dose their pools with a high level of chlorine, killing bacteria and algae. Make sure your pH level is properly balanced before adding before using this product. Perfect product for regular dosing or when pools have algae issues

    Contains Calcium Hypochlorite 65%

    Relax 5KG Chlorine Tablets Large 200g Sold out

    Relax 5KG Chlorine Tablets Large 200g

    £39.95
    Relax 5KG Chlorine Tablets Large 200g

    Relax 5KG Chlorine Tablets Large 200g

    by World Of Pools
    Sold out
    £39.95
    • Relax 5kg Large Chlorine Tablets 200g
    • Stabilised Chlorine Tablets are ideal for outdoor pools
    • Easy to use with immediate effect on bacteria
    • Simple to measure dosing
    • In Stock For Immediate Delivery
    • BPR Approved Manufacturer - Guarantees Highest Quality

     

    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: All products can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

    PRODUCT INFO:

    Relax 5kg Stabilised Large Chlorine Tablets (Sodium Dichloroiscyanurate-Dihydrate) are the most simple and effective choice for your swimming pool. Being virtually pH neutral it is possible to dose your swimming pool with Chlorine throughout the summer without affecting the swimming pool water pH by any noticeable degree. If you have an indoor pool, we would suggest using Un-stabilised Chlorine, commonly called Shock.

    The ideal chlorine reading in your pool water is between 1 and 3 ppm, this figure can easily tested using Aquachek Test Strips. Testing your pool water daily will allow you to keep control of the swimming pool chlorine level very easily. If the reading is too low, you will simply need to add more Chlorine Granules to the pool water. Full instructions, measurements and quantities are provided on each tub.

    Little and often is the most effective method of dosing your swimming pool with Chlorine, as it is a lot easier to correct under dosing than it is over dosing.

    The impact of pH on efficiency of Chlorine in your Swimming Pool

    Your Swimming Pool pH value has a direct impact on the ability of the Chlorine to sanitise swimming pool water efficiently. A high pH level generally means Chlorine Granules are less efficient.
    Water pH of 6.5 - Chlorine in your pool is around 90% efficient
    Water pH of 7.0 - Chlorine in your pool is around 75% efficient.
    Water pH of 7.5 - Chlorine in your pool is around 47% efficient
    Water pH of 8.0 - Chlorine in your pool is around 22% efficient.

     

    relax multi-pool multipool multifunctional chlorin tablets swimming pool 200g Sold out

    Relax 5KG Multifunctional Chlorine Tablets Large 200g Multipool

    £40.95
    relax multi-pool multipool multifunctional chlorin tablets swimming pool 200g

    Relax 5KG Multifunctional Chlorine Tablets Large 200g Multipool

    by World Of Pools
    Sold out
    £40.95
    • Relax 5kg Large Multi pool Chlorine Tablets 200g
    • Multifunctional Stabilised Chlorine Tablets are ideal for outdoor pools
    • Chlorine, Algaecide & Clarifier In One Tablet
    • Easy to use with immediate effect on bacteria
    • Simple to measure dosing
    • In Stock For Immediate Delivery
    • BPR Approved Manufacturer - Guarantees Highest Quality

     

    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: All products can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

    PRODUCT INFO:

    Relax 5kg Multifunctional Large Chlorine Tablets are the most simple and effective choice for your swimming pool. Being virtually pH neutral it is possible to dose your swimming pool with Chlorine throughout the summer without affecting the swimming pool water pH by any noticeable degree, whilst adding residual levels of algaecide and clarifier. If you have an indoor pool, we would suggest using Un-stabilised Chlorine, commonly called Shock.

    The ideal chlorine reading in your pool water is between 1 and 3 ppm, this figure can easily tested using Aquachek Test Strips. Testing your pool water daily will allow you to keep control of the swimming pool chlorine level very easily. If the reading is too low, you will simply need to add more Chlorine Granules to the pool water. Full instructions, measurements and quantities are provided on each tub.

    Little and often is the most effective method of dosing your swimming pool with Chlorine, as it is a lot easier to correct under dosing than it is over dosing.

    The impact of pH on efficiency of Chlorine in your Swimming Pool

    Your Swimming Pool pH value has a direct impact on the ability of the Chlorine to sanitise swimming pool water efficiently. A high pH level generally means Chlorine Granules are less efficient.
    Water pH of 6.5 - Chlorine in your pool is around 90% efficient
    Water pH of 7.0 - Chlorine in your pool is around 75% efficient.
    Water pH of 7.5 - Chlorine in your pool is around 47% efficient
    Water pH of 8.0 - Chlorine in your pool is around 22% efficient.