Electric Toilet Push Button Operation Features: - Hygienic pure white vitreous china bowl for ease of cleaning - Stylized luxury wooden seat and cover with tough baked enamel coating - Stainless steel and bronze fastenings for reliable salt water service - Flushing pump self-priming up to 4ft vertical lift - May be mounted 3ft below the waterline - Equally suitable for overboard or holding tank discharge - Built-in back flow preventer - Complies with USCG 183.410 and ISO 8846 MARINE (Ignition Protection) - White vitreous China bowl - Flexible impeller flush pump - Built-in back flow preventer Specifications: Size: Household Ports: Connections for 5/8"-3/4" ID inlet hose, 1" or 1 1/2" ID outlet hose Water Consumption: 1-2 Quarts per Flush