During a major disaster, water mains may break and plumbing may be disrupted, which is why emergency portable toilets are a must. A flushing toilet, something we often take for granted, may not be available for days or even weeks. Human waste, if not disposed of properly, will not only create a sanitation nightmare but may also spread disease. Portable toilets and supplies like bags and deodorizers are a must for emergency preparedness. Browse emergency portable toilets and supplies below.