Please note, Salt may take between 2 to 5 working days to arrive. If you have multiple items in your delivery these may arrive separately. An oil residue from impurities in the water can coat the valve of the softener and prevent the efficient working of the unit, resulting in hard water. The purity of your water softener salt is critical to preventing damage to your softener and reducing product life. Our latest innovation, is light and compact, and perfectly shaped for the HarveyArc Water Softener.

Seafoamcan fill the cylinder and create areas within it that are very difficult to regenerate and, therefore, can lead to hard water, and Buy from a company local to Kent & Sussex for the best prices. Hyrdroworks' price includes free local delivery. We offer free delivery in Kent, Sussex and some parts of SE London. We do not offer delivery outside this area. Please note, Salt may take between 2 to 5 working days to arrive. If you have multiple items in your delivery these may arrive separately. As the salt market in the UK grows, we are seeing more sea & lake salt entering the UK market. It’s not being sold any cheaper than the top-quality Harvey product but brings with it several problems: