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) - 25 Kg
Before £37.99 Now £32.99
pH Increaser - 20 Kg
Before £37.99 Now £32.99
pH Reducer (Dry Acid) - 7 Kg
Before £11.99 Now £9.99

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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.
Long-Life/Winterising Algaecide
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