No, chlorine dioxide is not chlorine or bleach, it is a chemical compound made up of one part chlorine and two parts oxygen (the formula CLO2.) While chlorine dioxide does have that same “clean” or “crisp” smell that bleach and chlorine have (all are oxidants which means that they oxidize the cell wall of a pathogen to kill it), CLO2 is far more powerful and safer for you and the environment. CLO2 is more effective against odor causing agents and, equally important, CLO2 does not produce carcinogenic by-products such as THM’s (e.g. chloroform), as chlorine and bleach do. CLO2 breaks down to salt & water, which is why, in lesser quantities, it can be safely used to purify drinking water.
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