SOFT-SEL salt crystals are high-quality and meet the requirements of the European standards applicable to regenerative salt (EN973A). In addition, they are completely additive-free and contain more than 99.8% sodium chloride, which is a much better score than the standard requires (> 99.4%). Salt crystals also contain significantly less insoluble impurities (0.01%) than the maximum permissible content (0.05%). Their heavy metal content is ten times lower than the EN973A standard requires.
SOFT-SEL crystals measure 5-15 mm. They are made of very top-quality food grade salt. Thanks to their unique shape, they saturate the solution rapidly because water can always make its way easily through them, regardless of how they are positioned.
On the other hand, lower quality salt runs the risk of bridging: the salt in the container of the installation may clump together, with the result in the water softener does not function properly temporarily.
SOFT-SEL crystals have a hard granule structure. So, the chance that they will disintegrate and form a salt sludge at the bottom of the salt container is practically unlikely. SOFT-SEL crystals resemble coarse rock salt at first glance, but the quality of these products is not comparable. SOFT-SEL salt crystals are refined and food grade, while rock salt often comes unprocessed. Thus, when choosing a product, it is essential to obtain the appropriate specifications and check the clarity of the brine.
Keep in a dry place. Shelf life: unlimited.