Hot-tub and spa owners can solve a number of water problems with non-chlorine shock and chlorine shock treatments. Applying these shocking compounds to hot-tubs and spas can break down organic waste pollutants that cause cloudy water and odors. Using these hot-tub chemicals can also convert irritating chloramines into active chlorine, restoring water clarity and quality.
A chlorine shock treatment is used occasionally for clearing up water problems. This is also known as sodium dichlor and is compatible with other water treating agents like Cleanwater blue, bromine and Nature 2 products. Hot tub water treatment can also be used with non-chlorine shock and is ideal for clearing water problems like algae, slimy water, cloudiness, and musty odor. Chlorine shock is also a sanitizer, but it is best used in hot-tubs rather than spas.
This is a monopersulfate compound and is an oxygen based shock treatment. Non-chlorine shock treatment should be used for maintenance on a regular basis because it oxidizes contaminants and can improve water clarity and quality. Non-chlorine shock treatment for hot-tubs and spas is not necessarily considered as a sanitizer, but it is preferred by most people as it has little or no odor.