Deep Blue – Large 200g Stabilised Chlorine Tablets, Slow Release – 40kg

(40 customer reviews)

£176.36 £114.63

Pack size: 40Kg


  • SIMPLE ONE-TABLET TREATMENT – Add a single tablet to purify and keep water sparkling clear in pools, tanks and spas, straightforward sanitising made easy.

  • FRESH, ODOUR-FREE WATER – These strong tablets banish unpleasant smells, leaving water odourless and fresh, a clear sign of genuine cleanliness.

  • LOW-MAINTENANCE, LONG-LASTING – A single tablet keeps water clear and clean for extended stretches, great for RV, camper and boat owners who want things kept simple.

  • FEWER WATER CHANGES NEEDED – Space out your water changes with these long-lasting tablets that keep purity going strong. Get yours today!

  • STRONG FORMULA, MANY USES – Suits a wide range of water treatment jobs, from pools and jacuzzis to aquatic tanks, proof of just how versatile and robust it is.

  • GREAT VALUE, PROFESSIONAL RESULTS – Reach a professional standard of water cleanliness without the steep price, an economical pick for superior water quality.

Please note: this pack may be delivered as several smaller tubs to make carrying easier.

In stock

Description

This is the 40Kg option of Large 200g Stabilised Chlorine Tablets.

Widely used to keep swimming pool water safe and free of bacteria, these chlorine tablets are stabilised against chlorine loss from sunlight and release their chlorine gradually over 3-5 days, depending on how much water flows past them.

Use them in floating dispensers, chemical feeders or skimmer baskets, whichever suits your setup.

Dose regularly to keep free chlorine at the recommended 3-5 mg/l (ppm) in hot tubs or 1-3 mg/l (ppm) in swimming pools. Slow release and long lasting, these tablets have as little effect on water pH as you’ll find in a stabilised chlorine tablet.

Key Features

It’s best to keep a free chlorine range of 3 – 5mg/l for hot tubs and 1-3mg/l for swimming pools. These stabilised tablets are well suited to regular pool dosing, generating free active chlorine that kills bacteria and other potentially harmful organisms, with a high level of both available chlorine and chlorine stabiliser.

Application Instructions

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 swimming pools between 1 – 3mg/l (ppm). Freshly filled pools 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 1-3mg/l (ppm) desired range. Alternatively keep the dispenser aperture constant and vary the tablets inside to achieve 1-3mg/l (ppm). The dispenser should be removed from the pool whilst swimmers are bathing.

4. For chlorine feeders: Fill the dispenser and follow feeder instruction manuals on flow regulation to maintain 1-3 mg/l (ppm) chlorine levels.

5. For skimmer baskets: Fill the basket with 2/3 tablets and monitor levels to maintain 1-3 mg/l (ppm) 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)

Additional information

Weight40 kg
Size

40Kg

EAN

5060220127135

40 reviews for Deep Blue – Large 200g Stabilised Chlorine Tablets, Slow Release – 40kg

  1. Ms Noah Richards –

    Support was brill; results were quick and reliable – These tablets were easy to handle…

  2. Mrs Stephen Hunt-Spencer –

    Works well, good value overall, easy dosing, and it suits the job well, no issues so far.

  3. Rowan Edwards –

    Great, nice and sturdy, easy dosing, and the results are consistent, happy to order again.

  4. Jeff Provost –

    Highly recommend

  5. Pijush M. –

    Easy to use

  6. Cibele Lins Leite –

    WORKS WELL TO KEEP WATER CLEAN

  7. Usman C. Rahman –

    Very happy, nice and sturdy, pleased with the result.

  8. SaraEmily7 –

    Using for my hot tub, excellent just as described and arrived when they said

  9. Matthew Parsons –

    Handy little device for floating your chlorine tablets, light enough that it moves around itself, easy to fill, very helpful test strips included

  10. Zulu Warrior –

    Didn’t work – received white tablets not blue.

  11. V. W. Green –

    Happy with this, exactly as described, easy dosing, and it arrived well packed, good purchase.

  12. Harvey W. Robertson –

    Great overall, simple to use, very pleased, Great value overall.

  13. maria cerrato molina –

    Excellent product

  14. Neel W. Dhillon –

    Great tubing

  15. Mr G. L. Macleod –

    Excellent, easy to use, easy dosing, and the results are consistent, no issues so far.

  16. Mrs Oscar J. Ward –

    Great for keeping pool clean.

  17. Mrs Julia E. Sharma –

    ok

  18. Rowan F. Holmes –

    Excellent buy, keeps poolclean amp the testing strips included are helpful. Arrived promptly amp good price. Glad I purchased this, would definately recommend.

  19. Julieju1 –

    Great and no hassle or forgetting to put in dissolvable granules

  20. Schmitz –

    Tablets were good! But, the dispenser was not good. Even with the dial on minimum, the tablets would dilute far too fast! Our hot tub ended up with very high chlorine levels after using this for 1 week. Ending up throwing away the dispenser.

  21. Dr V. M. White –

    Really pleased, well packed and reliable, great addition.

  22. Mrs. A. Winter –

    delivered quickly arrived as said

  23. Miss Freddie Shaw –

    Paddling pool chlorine kit

  24. Max Palmer –

    delivery on time

  25. Imran K. Cox –

    This is Fine.

  26. Dev X. Dhillon –

    Very happy, easy to use, easy dosing, and it gives great results, great value.

  27. Heather Langstone –

    Five Stars

  28. Miss Aamir Mason –

    Good product and fast delivery

  29. Miss Hannah Clarke –

    The products purpose

  30. Ben C. Bennett –

    adequate in size yo do the jobexcellent purchase

  31. C. V. Martin –

    Very happy, hope pool comes soon

  32. Mrs Isla E. McDonald –

    This product did not get delivered on its estimated delivery date. But I assume that it was the postal services fault. I contacted the company and they were more than helpful when immediately sending a replacement. The product itself is exactly as advertised, a very simple, but effective device. The tablets are of great quality and come in a separate resealable bag but the smell is still pretty strong. 1 tablet has kept my 10 ft swimming pool crystal clear for a week at the time of writing this. Would greatly recommend.

  33. GP –

    excellent good product

  34. Dr Amrit C. James –

    Much better than the powder and easy to use

  35. Dr C. U. Davies –

    Excellent, good value overall, easy dosing, and it feels reliable, good purchase.

  36. Matthew Clarke –

    This is a a good price and the tablets are just right to keep my above ground pool water clean. I drop one of these into the pool filter every few days and this ensures the water remains crystal clear. Would recommend.

  37. the rider –

    Small pool. Adjustable dissolve rate

  38. Mrs Simran Hussain –

    Better than all others tried

  39. Miss Andrew Taylor –

    Impressed, feels well made, great addition, Great value overall.

  40. anne orso –

    Kills all bathers

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