Much like swimming pool pumps, sanitation systems are equally as important in your swimming pool system. Sanitation systems keep your water free from contaminants that would not normally be caught by the pump or filter. Swimming pool sanitizers take over where other equipment may fall short, to deliver pool water that is crystal clear and safe for swimmers. There are salt chlorine generators and highly advanced ultraviolet disinfection systems available at Pool Express.Ultraviolet sanitation systems from SpectraLight use powerful, germicidal light rays to destroy contaminants while reducing chemical use up to 90 percent. Ultraviolet systems use a physical process to remove contaminants, not chemical, which is why the chlorine level is able to be lowered to the same level found in drinking water. A salt chlorinator system incorporates a process that uses ordinary table salt to generate chlorine. These systems are top-rated in performance, and are able to better regulate the amount of liquid chlorine that enters your swimming pool. Many are equipped with LCD digital displays, touch pad controls and automatic operation, for easy use and maintenance. Keep in mind the salt cell will need to be removed and cleaned regularly.