Test Reagents

Replacement test reagents

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Oxy Shock - 1 Kg
Before £11.99 Now £9.99
Oxy Shock - 2 Kg
Before £18.99 Now £15.99
pH Increaser - 10 Kg
Before £19.99 Now £16.99

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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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