Always throughly wash, or use a commercial fruit and vegetable sanitizing product, on all produce before preparing or eating them.
All spas need some form of chemical treatment for sanitizing and balancing the pH of the water.
Some products are available and made especially for sanitizing fruits and vegetables, but water and scrubbing are generally seen as sufficient for cleaning these foods.
Here, the helmets go through a six-step process that includes cleaning, sanitizing, painting or buffing, and polishing.