Does block salt contain any impurities?

No. The block is made from pure food grade salt and contains no anticaking or any other chemical.

Some water softening salt products do contain anticaking agents but the design of the brine saturators in the block salt water softener enables the block to be chemical free.

If would like to know more about water softeners, the best thing to do is book a demonstration so that one of our representatives can answer all of your questions in more detail.

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