Shock Treatment

Shock treatments for spas

Help & Advice
A shock treatment method used every fortnight to remove any contaminants that have built up in the spa.

Chlorine Shock (Calcium Hypochlorite Granules) - 1 Kg
Before £7.99 Now £6.99
Alkalinity Builder - 20 Kg
Before £37.99 Now £32.99

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