Bi-Pot is the simplest, strongest, self-contained, fresh water flush portable toilet. Extremely easy to clean, compact and easy to completely dismantle, including the valve, for thorough and total cleaning. Sturdy and solid handle for easy transportation. Large waste cap, emptying is easy and hygienic, no clogging. Each tank is electronically tested for a perfect seal. Convenient side hooks that connect the upper and lower tanks. Colour: Pearl. Waste tank capacity: Bi-Pot 30 = 11 litres Bi-Pot 1513 = 13 litres Bi-pot 1520 = 20 litres BI POT - 11 L 1002-011 11 litres BI-POT - 13L 1002-013 13 litres BI-POT - 20L 1002-020 20 litres Solid and practical pump. Easy to completely dismantle piston pump that guarantees three powerful rinse jets. Easy hooking. The only one with sturdy side hooks in stainless steel. External air valve. Completely external and easy to maintain. Sturdy collection tank. Seam-free one piece construction. Absolutely no possibility of leaks.