The tank can bei completely emptied and closed via a scew cap. Regarding the sturdy carrying handle, you can quickly remove the container from your Kildwick dry-cleaning toilet making transport and emptying easy. The extra-wide opening guarantees that the interior can be cleaned well by hand. The rounded corners and the smooth surface ensure that bacteria or deposits have no chance to settle.
The polystyrene used is impact-resistant and extremely dimensionally stable. The translucent color scheme of the urine tank prevents direct viewing of the contents, but allows level cecking at all times. Clevery thought out!