Chlorine for spas & hot tubs

Help & Advice

A range of chlorine products for your spa and hot tub

Chlorine is the most important chemical when looking after your pool or spa as it is responsible for killing all the bacteria or viruses in the water. We stock a variety of different types of chlorine which you can browse below.

If you are unsure of which type of chlorine you need for your pool please see our Pool Sanitisers section located within the information section. There is also a Spa Sanitisers section for spa owners.

Long-Life/Winterising Algaecide - 5 litres
Before £34.99 Now £31.99
Alkalinity Builder - 10 Kg
Before £19.99 Now £16.99
Filter Cleaner - 2.5 litres
Before £17.99 Now £14.99

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Delivery Service
Free delivery information
Free Next Working Day Delivery on all orders over £60 placed before 3pm (Zones 1-2 only). All orders under £60 have a delivery charge which depends on the delivery location.