Hot Tub & Swim Spa Chemicals
Our range of the best hot tub chemicals to keep your spa perfectly clean
Keeping the water in your hot tub or spa hygienically clean is paramount. You need to be reassured of crystal clear water 100% of the time. Luckily, it’s easy to keep on top of, and we sell everything you need to maintain water clarity and safety for your tub or spa. Choose from our great range of hot tub chemicals including chlorine, bromine and hot tub filter cleaners for your Hydropool product.
Not sure what you need? Looking for advice? Contact us with your query.
Filter by the sub category of interest:
Anti-Foam | Balancers | Bromine | Chlorine | Cleaning | Hardness and Scale | Shock and Clarifiers
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Sale!
Aquachek Red (Bromine) test strips
£14.00£12.00 Add to basket -
Sale!
Aquachek Yellow (Chlorine) test strips
£14.00£12.00 Add to basket -
Ez-InstantFilterNu – 500ml Instant Filter Cleaner
£15.00 Add to basket -
EzBrom – 1kg Brominating Granules
£19.00 Add to basket -
EzBrom Tabs – 1kg Bromine Tabs
£24.00 Add to basket -
EzBubble-Burst – 1lt No-Foam
£16.00 Add to basket -
EzBuffer – 1kg Total Alkalinity Increaser
£13.00 Add to basket -
EzBuffer – 5kg Total Alkalinity Increaser
£50.00 Add to basket -
EzCal – Hardness Increaser
£15.00 Add to basket -
EzChlor – 1kg Chlorine Granules
£15.00 Add to basket -
EzChlor – 5kg Chlorine Granules
£60.00 Add to basket -
EzClear – 1lt Clarifier
£15.00 Add to basket -
EzDown – 1.5kg pH and Alkalinity Reducer
£13.00 Add to basket -
EzFilterNu – 1lt Cartridge Cleaner
£15.00 Add to basket -
EzGlow – 1lt Scale Inhibitor
£16.00 Add to basket -
EzOxy-Shock – 1kg Non-Chlorine Shock
£20.00 Add to basket