Here they discuss Salt Water Chlorination, through Salt electrolysis, one of a new range of increasingly popular technologies that remove the need to add Chlorine tablets to your pool in Spain.

“As someone who colors their hair, in general, I choose to avoid salt water and chlorine exposure.” It can also degrade other ...

Instead of adding chemicals directly to your hot tub, you add salt (about two pounds per 100 gallons of water), which dissolves to produce natural chlorine that's needed to keep your hot tub clean.