Specifications
Pack size: 1kg
Delivery within 48 hours if ordered on a weekday before midday.
Jacuzzi® Hot Tub Hardness increaser is designed to be used to help raise the calcium level in your Hot Tub water if you live in an area with a soft water supply. You will need to increase your water hardness as directed in your Hot Tub or Pool manufacturer's instructions.
To use: Pre-dissolve the product in a clean plastic container at a maximum rate of 10g of product per 1 litre of clean, cold water. Stir well to ensure product is fully dissolved. Add the solution to the hot tub whilst the pumps are turned on, preferably near to the jets to aid distribution.
For more information on Jacuzzi® Hot Tub chemicals, feel free to contact our Hot Tub chemical specialists on 01276 477461
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