This toilet is equipped with a dual-function pump that rinses the bowl while the powerful macerator empties it and grinds up solid waste. It has a white porcelain bowl and includes a push-button switch and 1'' to 1.5'' hose adapter. Dimensions: 17 5/8'' long, 17 7/8'' wide, 13 3/4 high. For 3/4'' inlet hose and 1'' outlet. Draws 18A.