It has an innovative product design and robust ABS quality with a shiny surface. This high-quality toilet offers powerful flushing with less pumping as well as splash-free operation and discharge. What’s more, it is easy to use push-button operation. This portable toilet is a great unit for anyone to use when there’s no public facility. It is great for camping, outdoor recreational activities, and road trips, as well as for those who are elderly or patients. Don't hesitate to buy it! Brand new and high quality. Easy to carry, easy to clean. High-density polyethylene construction. Adult-sized seat and lid are sturdy, thick wall construction, strong enough to stand on. Completely self-contained, no external water or power connections required. Secure clamps and latches. Side latches to lock both tanks together 5 gallon/20 L capacity/waste holding tank empty easily, no tools required. Avoid direct sunlight and high temperatures. Open the freshwater holding tank, fill the tank with fresh water just below the neck mouth and then tighten the cap up. Pull out slide valve before use. Depress bellows pump one or more times to rinse bowl after brush if necessary. Close slide valve by pushing fully for next use