1This product has a high cleaning rate, it is a good helper to take care of your health. 2With only salt and water, sodium hypochlorite liquid can be produced anytime, anywhere. 3You can adjust the sodium hypochlorite liquid concentration according to your needs. 4It is more secure and convenient, and can be applied in many places. 5The water produced can remove stains, oil stains and other stubborn stains, remove the fishy smell, odor, mildew as well.