Description
This is the 50Kg option of Multifunctional 200g Chlorine Tablets.
These multifunctional chlorine tablets combine stabilised chlorine, a clarifier and an algaecide in one enhanced tablet. It’s an easy way to keep your pool or hot tub sparkling without reaching for separate care products, and it helps keep the water safe and free from bacteria. The stabiliser cuts down on chlorine loss caused by sunlight, the clarifier keeps the water clear rather than cloudy, and the algaecide stops algae taking hold and turning your pool green. Together these ingredients give bathers a great experience for very little maintenance effort. The tablets dissolve slowly and typically last around 3-4 days depending on how much water flows over them.
Use them in floating dispensers, chemical feeders or skimmer baskets.
Dose regularly to reach the recommended free chlorine level, 3-5 mg/l (ppm) for hot tubs or 1-3 mg/l (ppm) for swimming pools. Being slow release and long lasting, these tablets have only a minimal effect on the water’s pH for a tablet product.
Key Benefits
It’s best to keep a free chlorine range of 3 – 5mg/l for hot tubs and 1-3mg/l for swimming pools. These multifunctional tablets are well suited to regular dosing of your hot tub or pool, producing free active chlorine that kills bacteria and other harmful organisms, while also supplying the clarifier and algaecide at a good level of available chlorine.
Directions for Use
1. Maintain pH level within the ideal range of 7.2 – 7.6. If outside this range please use our PH plus or PH minus products to adjust for the best results.
2. Maintain free chlorine residuals for hot tubs between 3-5mg/l and for swimming pools between 1 – 3mg/l (ppm). Freshly filled hot tubs require an initial shock or start up dose of chlorine: 50mg/l (ppm) for 1 hour or 20mg/l (ppm) for 2 hours.
3. For floating dispenser: Fill the floating dispenser with tablets and adjust the aperture mechanism at the bottom of the dispenser to obtain the 3-5mg/l (ppm) desired range. Alternatively keep the dispenser aperture constant and vary the tablets inside to achieve 3-5mg/l (ppm). The dispenser should be removed from the hot tub whilst bathing.
4. For chlorine feeders: Fill the dispenser and follow feeder instruction manuals on flow regulation to maintain required chlorine levels.
5. For skimmer baskets: Fill the basket with 2/3 tablets and monitor levels to maintain required chlorine levels.
6. It is recommended that you periodically (e.g. fortnightly or after heavy use) shock dose your pool to eliminate any excess contamination.
Note: If using in skimmer baskets we would suggest you run the pump often to prevent a build up of chlorine. Please ensure children to not have access to the skimmer as this could be dangerous.
Dose Rates (subject to water flow rate and temperature)
Small pool 40,000 litres of water requires approx 1 tablet to increase the chlorine level by 1mg/l (ppm) or approx 3 tablets to increase chlorine level by 3mg/l(ppm)
Large pool 80,000 litres of water requires approx 2 tablets to increase the chlorine level by 1mg/l (ppm) or approx 6 tablets to increase chlorine level by 3mg/l(ppm)









Rowan Pearson –
Perfect, exactly as described, works as expected, and it has been easy to use, good purchase.
Graham R. Phillips –
Hot tub
T. Thomas –
It works well
Tamsin Rahman –
Very happy, does the job well, easy dosing, and it feels reliable, pleased with the result.
Ms Tom Marshall –
Does the job, easy to use, simple to use, would recommend.
N. O. Clarke-Nair –
Been using in our pool for a month now and water is still so clear with using alongside a filter
Nicoletta Rossini –
Not very helpful at all!
Miss Harpreet K. Wood –
Great, easy to use, easy dosing, and the results are consistent, would recommend.
Ms Stuart Reynolds –
Help needed
Aisha O. Graham –
Very easy to use I am very happy with it
Mrs Damian Cole –
Very happy, high quality finish, happy to order again.
Ms Rahul Cook –
Good product
Mr F. O. Gray –
Easy to use but slow reacting so add to pool skimmer basket before or in anticipation of a green swimming pool.
Kai R. Malik –
Easy to apply. Just put it into the. Floater and leave
Mr Safiya Fleming –
Good for my spa
Paul Y. Richards –
Excellent, easy to use, exactly as described, and the results are consistent, good purchase.
Evelyn Hall –
Eccellent product and seller
Maryam M. Iyer-Chapman –
An easy way to sanitise pool and keep Algae free
Dr James Brar –
Does what it says on the packet
Ms Usman Bennett-Kelly –
It does how described ..
Dr Rowena A. Griffiths –
Really pleased, helpful service, feels well made, happy overall.
Mrs Katherine A. Jackson –
Great for the Deep blue in my pond.
Ms Mohammed Lee –
Do the job brill
Amir I. Gill –
Excellent, quick delivery, easy to use, feels well made, would recommend.
Ms Poppy P. Gill –
A great buy and value for money
Mrs J. I. MacDonald –
Chlorine
Mason Clark –
Excellent Works like a charm and kept our pool crystal clear all summer. Highly recommended item.
Dr Julia Mahmood –
Excellent product excellent service
Dr Nathan T. Iyer –
Does the job, quick delivery, cleans up well, strong and effective, very satisfied.
Rachel Campbell –
Five Stars
Ms Hannah Banerjee-Gibson –
Work well in the hot tub in a floating receptacle which releases the chlorine at a specific rate.
Mr Zara L. Cole –
Does what it sais
Declan W. Walsh –
Impressed, well packed and reliable, great addition.
Mr Amit Chowdhury –
Great, great results so far, easy dosing, and it has been hassle free, no issues so far.
Fraser Iyer –
Does the job, good value, easy to set up, great value.
Dr Leah B. Gallagher –
Two Stars
Harriet E. Reilly –
As described
Ms Kieran Crawford –
Very good, well packed and reliable, easy dosing, and it gives great results, happy overall.
Ms Q. F. Davies –
Great idea and you dont need anything else.
Mrs Max Evans –
What we needed