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Clearwater Fast Action Chlorine Tablets
Fast action chlorine tablets for pools and hot tubs
Rapid dissolving chlorine tablets for pools and hot tubs

Fast Action Chlorine Tablets

SKU: CH0022
Sale price £14.99
In Stock
  • 167 Fast dissolving chlorine tablets
  • Minimal effect on pH levels
  • Quick and effective chlorine dosing
  • Dissolves within 30 minutes
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Terms and conditions

FREE Standard Shipping

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

Additional Details

The ClearWater Fast Action Tablets are a simple solution to quick and precise chlorination in pool or hot tub water.

The rapidly dissolving chlorine tablets can be used in order to quickly change chlorine levels with minimum impact on pH levels.

The small fast fast-dissolving chlorine tablets can be added directly into a pool or hot tub and will dissolve within 30 minutes.

As with all chemical products, instructions and warnings should be followed very carefully.

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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: 15 (88%)
  • 4 stars: 2 (12%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Stacey

Great

P
Pegasus
Hot tub

Very happy with the product,service and info provided.

B
Bazzagas
Good deal...

Great price so now I've got plenty of tablets..
Fast prompt delivery...

S
Sandy60
Worked well

Worked well to increase chlorine levels quickly so you can get in hot tub in 30 mins

B
Becca
Game changer!

Game changer! We sometimes have a week where we don't keep on top of the chlorine but these are great and will now keep buying!

R
Rhea
Fast working and good for maintaining

I like how easy they are to use. They helped maintain the right chlorine levels without having to measure out the granules etc when ive been using the tub alot

W
Wayne 485
Jurys out on these

I purchased these after reading other positive reviews. I had previously used the slow dissolving chlorine tablets in the spa floating dispenser.
Personally i prefer the slow dissolving tablets as i found them much better at maintaining a good chemical balance. With these multi function tablets, i have not been as successful.

K
Karen stanley
Great product good quality works wonders in spa

Great buy well worth it would recommend and buy again

T
Toby
Great tablets do what it says

Great fast working tablet, Nothing is to tough. Quick delivery

E
Elisa95
Fantastic

These are the best! So easy and affordable.
We use every few days and never had an issue.

J
JenH
They’re a must have!

Do exactly what they say! Act very quickly to keep your hot tub well chlorinated.

c
customer

Good product

c
customer

Good product

J
Julie

Have used these in the past and found them quick and easy to use. Just add to holder and allow to dissolve. They dont take long and are great as a shock treatment when setting up pool

J
Julie

Have used these in the past and found them quick and easy to use. Just add to holder and allow to dissolve. They dont take long and are great as a shock treatment when setting up pool

T
Taylor

Great for quick pool top ups.

T
Taylor

Great for quick pool top ups.