We promise quality products & 24-hour replies! Safe for children and pets steam cleaner prioritizes your safety with its auto shut-off feature, which alerts you with a 30-second beep and stops operation if the water tank runs dry. hardwood floor cleaner provides up to 12-15 minutes of continuous cleaning per fill. Adding chemical cleaners may causesteam nozzle blockage steam cleaner prioritizes your safety with its auto shut-off feature, which alerts you with a 30-second beep and stops operation if the water tank runs dry. Combined with its lightweight design and detachable handheld steamer, this mop makes cleaning safe, easy, and efficient.