Our salt is made in the UK, sourced from trusted suppliers, and manufactured to the highest quality Water softeners need salt in order to regenerate and continue to efficiently remove the minerals that cause limescale.
The HSD salt block sits in 1 cm of water in the salt tank which allows it to dissolve slowly from the bottom. Once it has reduced to about a third of its size, another block can be placed on top, ensuring there’s always salt in the machine.
Our block salt is ergonomically designed to fit neatly and easily into your softener unit. The salt has been compacted into easy-to load blocks so you don't have to worry about replenishing with heavy bags of tablet salt and creating a mess.