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.

pH Reducer (Dry Acid) - 14 Kg
Before £19.99 Now £16.99
pH Increaser - 20 Kg
Before £37.99 Now £32.99
Chlorine Shock (Calcium Hypochlorite Granules) - 2.5 Kg
Before £14.99 Now £12.99

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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.