Filters

Brand

Chemical

Season

Size

Style

TESTING. Style

Swimming Pool and Hot Tub Chemicals

Clear & Clean, and Relax Swimming Pool Chemicals available for fast next working day delivery. We are official dealers for Clear & Clean 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. Clear & Clean 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 5-Buoy Chemical Dosing Buoy For Swimming Pools Sold out

HTH 5-Buoy Chemical Dosing Buoy For Swimming Pools

£34.95
HTH 5-Buoy Chemical Dosing Buoy For Swimming Pools

HTH 5-Buoy Chemical Dosing Buoy For Swimming Pools

by HTH
Sold out
£34.95
  • HTH Chemical Dosing Dispensor
  • Contains Chlorine Algicide and Clarifier
  • Lasts Up To 24 Weeks - Ideal For summer or Winter Use
  • Works Even With No Circulation
  • Kills Waterborne Bacteria
  • Slow Dissolving

DELIVERY: HTH 5 Buoy Floating Chlorine Dispenser Delivery will normally take between 1-3 days

RETURNS: HTH 5 Buoy Floating Chlorine Dispenser

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 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 5-Buoy are ideal for use when you want to add a small amount of chlorine over a longer period of time summer or winter period. The constant input of 'background' chlorination will reduce the risk of your pool becoming affected with algae or bacterial infection. Each 5-Buoy dispenser contains 1.66kg of Multifunctional Chlorine

Place the 5-Buoy in the deep end of the pool with narrow end downwards. Hold it partly immersed to exclude air, and ensure there is free water flow through the cartridge. Never submerge the blue buoyancy compartment.

Make sure the 5Buoy is floating vertically. With liner pools keep away from sides to avoid bleaching. 

The HTH 5 Buoy will float on its side when it is empty. At this time replace the old one with a new 5-Buoy Chlorine Dispenser.

HTH Super Kleral 3 Litres Sold out

HTH Super Kleral 3 Litres

£29.95
HTH Super Kleral 3 Litres

HTH Super Kleral 3 Litres

by HTH
Sold out
£29.95


  • HTH Super Kleral Multi-Functional Algaecide
  • 3 Litres Treats 100,000 Litre / 22,000 Gallon Pool
  • Prevents Algae Growth & Kills Existing Algae
  • Anti Stain & Anti Scale Formula Copper Free
  • Previously Known As Fi-Clor Multi-Functional Algicide

DELIVERY: HTH Super Kleral Algicide is sent out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: HTH Kleral Algicide can be returned unused, in original packaging, suitable for resale, within 14 days from date of delivery.


PRODUCT INFO:

HTH Super Kleral Algaecide 3-in-1 Multi-Functional Algicide can be used as a "One-Dose" Summer Algaecide or a "One Dose" Winter Algicide. HTH Super Kleral is a Non-Copper Algicide used to both prevent or Kill Algae. 

HTH Super Kleral Algicides are based in Polymerised Quaternary Ammonium Compounds (Polyquat), are non-foaming so can be used in swim spas, too, as well as having 15% active concentration level, which is 50% more than other algicides. HTH Super Kleral Algicide will not affect the pH level of pool water, but will work effectively across a huge pH range.

If you have Algae in your pool, first shock the pool with HTH Shock Powder to raise the chlorine level to between 5 & 10ppm. After 24 hours you can then add HTH Super Kleral Multi-Functional Algicide, following the manufacturer's instructions on the tub. 


HTH pH Plus Powder 5kg - pH Increaser Sold out

HTH pH Plus Powder 5kg - pH Increaser

£22.00
HTH pH Plus Powder 5kg - pH Increaser

HTH pH Plus Powder 5kg - pH Increaser

by HTH
Sold out
£22.00

  • HTH pH Plus Powder pH Increaser For Swimming Pools
  • Rebranded From Fi Clor pH Increaser 
  • Fast Dissolving Soda Ash
  • For Use In Pools Or Hot Tub Spas
  • Powder Formula So No Residue

DELIVERY: HTH pH Plus Powder 5kg is sent out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: HTH pH Plus Powder 5kg can be returned unused & in original packaging, suitable for resale, within 14 days from date of delivery.

PRODUCT INFO:

HTH pH Plus Powder 5kg is used for raising the pH levels in your swimming pool or hot tub spa. Maintaining the correct pH levels in the water is important as low pH levels can cause eye and skin irritation and cause corrosion and damage pumps, heaters and even the pool finish.

pH levels show whether the water is Acidic or Alkali. Low is Acidic and High is Alkali

Instructions To Correct Low pH Levels in Swimming Pools using HTH pH Plus Powder 5kg

Test your pool water using your preferred testing method. If lower than 7.2 you will need to raise it

Dissolve the amount suggested on the label of HTH pH Plus Powder 5kg in a 10 litre bucket. Do not dissolve more than 500g at any one time. If more than 500g is required repeat the process.

With the pumps running pour the mixture evenly around the pool, but not into the skimmers.

Leave the filtration running and re-check the pH levels after 24 hours. If required redose with HTH pH Plus Powder 5kg

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

    HTH pH Minus Micro-Balls 5kg Sold out

    HTH pH Minus Micro-Balls 5kg

    £19.95
    HTH pH Minus Micro-Balls 5kg

    HTH pH Minus Micro-Balls 5kg

    by HTH
    Sold out
    £19.95

    • 5KG HTH pH Minus Micro-Balls & Alkalinity Reducer
    • Sodium Bisulphate Reduces pH & Alkalinity 
    • Fast Dissolving HTH Swimming Pool Chemicals
    • Rebranded From Fi Clor
    • For Use In Swimming Pools Or Hot Tub Spas
    • Fast Delivery

    DELIVERY: HTH pH Minus Micro-Balls 5kg will normally take between 1-3 days, but please allow 5 working days in some extreme cases.

    RETURNS: HTH pH Minus Micro-Balls 5kg 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 date of delivery. Returns should always be sent via "Signed For" carrier or postal service.


    Our returns address is Giraffe Enterprises Ltd, Bexley Garden Centre, 57 North Cray Road, Sidcup, Kent. DA14 5EU. Tel: 01322 554 870

    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 pH Minus Micro-Balls 5kg comes in a 5kg container. Depending on the how it is used to dose your swimming pool or hot tub, HTH pH Minus Micro-Balls 5kg will lower either the pH or the Total Alkalinity in the water. High pH will cause cloudy water and can be a factor in scale formation. High pH may also reduce the sanitisation effectiveness of chlorine. Swimming Pool & Hot Tub water with a high alkalinity reading will be difficult to lower the pH as any chemicals designed to lower pH will automatically will be used up by the buffering action of the alkalinity.

    Instructions To Correct High pH Levels in Swimming Pools or Hot Tubs using HTH pH Minus Micro-Balls 5kg

    Test your pool water using your prefered testing method. If higher than 7.6 you will need to lower it

    With the pumps and filtration running, sprinkle the amount suggested on the label of HTH pH Minus Micro-Balls 5kg evenly around the pool, avoiding the skimmer areas. Do not dose more than 500g at any one time. If more than 500g is required repeat the process after 24 hours.

    Leave the filtration running and re-check the pH levels after 24 hours. If required redose with HTH pH Minus Micro-Balls 5kg

    Instructions To Correct High Alkalinity Levels in Swimming Pools or Hot Tubs using HTH pH Minus Micro-Balls 5kg

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

    Test your pool water using your preferred testing method. If the Total Alkalinity reading is higher than 150 mg/l (ppm) you will need to lower it.

    With the Pump & Filtration OFF pour 1kg, in 200g increments, into one area at the deepest end of the pool, away from the skimmers. Each 1 kg dose should reduce the Alkalinity levels by 10-20 mg/l  (ppm)

    After 24 hours re-test the swimming pool or hot tub and if the Total Alkalinity reading is still above 150 ppm then repeat the dose until the level is correct.

    Fi-Clor Supercapsules 4.5kg HTH Sold out

    Fi-Clor Supercapsules 4.5kg HTH

    £79.95
    Fi-Clor Supercapsules 4.5kg HTH

    Fi-Clor Supercapsules 4.5kg HTH

    by HTH
    Sold out
    £79.95
    • HTH 300g stabiliers-free chlorine capsules
    • HTH is the new brand name for Fi-Clor
    • Eliminates green or cloudy water
    • Each capsule lasts up to 5 days
    • No chlorine lock
    • Contains 65% available chlorine

       

      DELIVERY: HTH Supercapsules Delivery will normally take between 1-3 days, but please allow 5 working days in some extreme cases.

       

      RETURNS: HTH Supercapsules 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 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 Supercapsules come in a 4.5kg container. HTH Supersapsules can be used as pool sanitiser. Supcapsules are recommended for pools that are open all year round. The HTH Supercapsule tablets are enclosed in a plastic sleeve making them easy to handle. Chlorine is slowly released as the capsule dissolves, from either end of the sleeve. The surface area of the capsule exposed to water remains constant so, unlike standard 200g tablets, your pool water has an even amount of chlorine going into the pool from start to finish with no chlorine lock

    • HTH SUPERCAPSULES SHOULD BE PLACED IN THE SKIMMER BASKET ONLY. NEVER USE THE CAPSULES IN FEEDERS OR AUTOMATIC CHLORINATORS.
    • Do not remove the sleeve. Once all the chemical has dissolved, the plastic sleeve will float and the sleeve can then be removed from the skimmer and discarded.