Sea salt supply for swimming pool

Coarse food-grade sea salt is a valid option for saltwater electrolysis systems in swimming pools. With a grain size between 2 and 7 mm, it dissolves gradually maintaining optimal salinity for the generation of active chlorine.

Though its purity is lower than that of PDV salt (approx. 98.5%), sea salt retains a natural origin and good functional performance, making it suitable for pools that do not require extreme technical specifications.

It’s ideal for private or seasonal facilities seeking a balance between quality, cost, and ease of use. The product is dried to reduce residual moisture and improve storage. It’s often chosen for its availability in large formats and for applications where a more natural bathing experience is valued.