Powerful flushing at the touch of a button sets the 974 Portable Toilet apart from the rest. With no manual pumping or batteries required, these toilets deliver a robust bowl-clearing flush every time. An easy-view level indicator lets you know when to empty the holding tank. High-strength ABS construction withstands the marine environment, and the smooth finish cleans easily. Features a full-size seat, latching lid, and splash-free design. 2.6-gal. holding tank. 2.3-gal. freshwater tank. The standard 972 model has a discharge spout in the bottom tank. Measures 13-1/8"W x 15-1/4"L x 12-1/2"H.