for indoor and outdoor events and locations, when hand-washing is a must!! shipped fully assembled, complete with removable fresh and waste water tanks, ability to connect directly to city water and drainhookups. Also includes a hands free mechanical foot pump, for safer handwashing. features: polyethylene construction lockable access door 1 5 gallon removable fresh water tank 1 7.5 gallon removable waste water tank hands free mechanical foot pump backsplash with soap & towel dispensers ability to connect directly to city water and drain hookups ready to use: ships completely assembled and crated moves like a hand truck extra large basin for forearm immersion unit is nsf, csa, ul or equal approved 1 year parts and labor warranty