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Multifunction Chlorine Tablets (5kg)

SKU: CH0041
Sale price £39.99
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  • Easy & convenient way of keeping pool and hot tub water clean
  • 4‑in‑1 action: disinfects, long-lasting sanitisation, prevents algae and improves clarity
  • Slow-release tablets last 3-5 days
  • Pack includes 250 x 20g tablets
  • Designed for use in chemical dispensers
Size: 5kg
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Terms and conditions

FREE Standard Shipping

On orders above £20. Usually delivered within 4 working days.

Additional Details

Clearwater® Multi-Function Chlorine Tablets are an incredibly simple way to maintain clear and hygienic pool or hot tub water. These multi-function chlorine tablets are designed for use with floating dispensers or the Lay-Z-Spa® ChemConnect. They will slowly erode over a period of 3 to 5 days, depending on the amount of water flowing over them.

Clearwater Awards

Multi Award-Winning

Our starter kits have won awards in 2018, 2019 & 2023

Clearwater Reviews

Average 4.6/5 Review Rating

From over 90,000 verified reviews from online stockists

Clearwater Partnerships

Members of BISHTA

The British and Irish hot tub and spa association.

Clearwater Regulations

EU Guidelines & Regulations

Our products adhere to all EU Guidelines & Regulations



  • 5 stars: 24 (96%)
  • 4 stars: 1 (4%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Becca
Easy to use and keeps water clean

First time hot tub users and struggled keeping on top of the chemicals after having the starter pack and using the granules.. used these for a few weeks now and much more manageable and the water has never stayed this clean and clear for so long

D
Debb
Great value

These are great and last ages in my Lay z spa Barbados. They make the water feel luxurious whilst keeping it well balanced

S
Sallyanne
No mess no fuss

Easy to use with no mess or fuss. Theres no measuring just get tablets

G
Giles Keen
Slow release tablets make spa maintenance easy !

Use to get your chlorine levels right with minimum fuss !

D
Darrel
Multifunction tablets

Easy way of keeping the Spa regulated with the correct dose of chemicals

S
S. Raw
Lasts well

Last well, no need for daily checks. woild buy again

L
Lynnette
Value for money

Excellent value compared to buying the small pack and much easier to use than granules.

P
Paul
So simple just add to dispenser .

Excellent product for keeping your Hot Tub water trouble free.

T
TheKoiKeeper
Multifunction spa tablets.

Great value, keep the water in top condition.

M
Mr

Great value in their offers the multifunction chlorine tablets make life easy, fitting into the holder.

C
Customer

So much easier than the powders

E
EAMON

You get what you pay for. I put two tablets in my lay z spa which last about a week and keep chlorine levels where they are supposed to be. Tried cheaper products which didn�t work and desolved in less than a day. These are excellent and worth paying the extra for a well kept spa

E
Elizabeth

Simple to use as they are slow release tabs. No issues with water quality since.

T
Tracy

Great purchase great service

J
Jon

Great value for money and fast delivery

P
Paddy

As described

P
P Attenborough

Thanks once again for another order came fast delivery will be ordering again Thank you x

M
Mr

Brilliant way to keep the lazy spa water within tolerance.

W
Warrens

Really easy to keep the pool at correct chemical levels.

L
LP

Work fine in auto Chem filter, dissolve very slowly so perfect

M
Mr

I was surprised how easy using tablets was. I have used the granules before for quite a while and decided to change to these. They work brilliantly.would recommend to anyone that uses a spa/hot tub or pool.

T
Trevor

simple and easy to use, very economical to by in the 5kg tub

M
Mr

less mess with tabs than using powders

E
Elizabeth

Works far better than the chlorine crystals

M
Mr

Quick and easy