Thetford low-profile 12.9-inch hand flush toilet in white, part 31646. Less effort needed to add water to the bowl and flush, with full bowl coverage. Sturdy polymer base and bowl with a textured, scuff-resistant lid. W: 15-1/8", D: 17-7/8", H: Hi 18-1/2"/Lo 14". Rough-in 9.5-11". Weight (Hi/Lo): Hand 6.5/6 lb, Pedal 7.15/6.4 lb.