Hot steam vapor is a natural sanitizing and deodorizing agent without any chemical odor. When the vapor steam penetrates surfaces, it destroys mold spores, germs, viruses, dust mites, and bacteria. Steam cleaning kills 99.99% of bacteria and doesn’t require the use of toxic and potentially harmful chemicals and delivers impeccable cleanliness and hygiene. The non-toxic nature of steam cleaning makes your home a much safer environment for the family. Especially people with allergies and asthma will not have allergy or respiratory sicknesses anymore most likely. Allergy sufferers can breathe more easily.