Q: Is ozone safe?

A: Yes. Once ozone, or “activated oxygen” comes in contact with the air it quickly dissipates. When it is concentrated and safely contained within the Sleep8 bag, it is known to work as a sanitizing agent to kill live bacteria and any living particles things. For your safety, the Sleep8 device will only function when the Sleep8 filtered bag is correctly attached, and the filtered bag should be changed every 3 months.