Happy Hot Tubs - the best for your hot tub

These non-stabilised chlorine shock granules are ideal for shock dosing or regular oxidisation of swimming pool water. If your pool is green or going green, this will assist in bringing your water back to crystal clear. 

  • Use as a regular dose once a fortnight or more frequently in hot weather.
They can also be used for routine disinfection or swimming pool commissioning. 


Good product will it again , great service from company always buy from here ...

Rated by Hazel Berry

Makes a good job of clearing the water. Convenient size and very quick delivery ...

Rated by Lesley Hicken

Received in good time and as ordered. A happy customer. ...

Rated by Andrew McNaney

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