Acti Hardness Increaser 5kg - Increase Calcium Hardness

Acti Hardness Increaser granules are designed to increase the calcium hardness level of the water.

150g Treats 10,000 Litres of Water.

Next Day DPD Delivery, Same Day Dispatch On Orders Before 5pm.

Full instructions for use are written clearly on the container. 

If you have any questions regarding this product or its use please get in contact with us and we will be happy to help.