Does block salt contain any impurities?

Water Softener Salt

Harvey block salt is of a very high quality, because we want it to contribute to the optimal performance of your water softener. Other brands may contain additives. 

Our salt is Grade A, food quality salt compliant with BS EN973. Unlike some salt blocks, ours contains no anti-caking agents or harmful minerals that could damage your softener. We only source salt from trusted suppliers to ensure the best quality product.  

Salt for Harvey water softeners comes as Mini Curve Salt Blocks for the HarveyArc model and traditional block salt for models before November 2020 (HV4)Our traditional block salt is suitable for all block salt softeners including Harvey, Kinetico, Crown, Monarch, Minimax, TwinTecDualflo. 

The amount of salt you need to top up your water softener will depend on the model and size of the softener you have installed. It also depends on how many people are in your household and how much water they typically use.  

You’ll find more information about use of salt for water softeners here. 

To keep your water softener running smoothly, you’ll need to replace the salt in your system regularly. Check the salt chamber – if your water softener salt is running out, stock up on pure A-grade quality salt for home delivery from our online shop. Buy now 

Water Softener Salt
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