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Multi Function super shock 5kg

£103.30 £40.00

Calcium hypochlorite and Clarifier blend for “shock” or quick dosing of the pool.

Description

Calcium hypochlorite and Clarifier blend for “shock” or quick dosing of the pool.
Use after heavy bathing load, or to quickly combat low chlorine levels.
Pre dissolve and add to the pool water near an inlet, 650g per 10,000 gallons up to 1.3kg per 10,000 gallons if algae is present.
Ensure chlorine levels drop to below 3ppm before swimming or covering the pool.