"Raritan Marine Elegance Electric Toilets With Pump, 24 Volt, Bone . Combining a small footprint with a full-size bowl, this head offers better-than-home convenience and compact installation. Outstanding features include quiet operation, low water consumption, loop design that eliminates odors, angled back for a contoured fit and a shredder that reduces clogs. The fully programmable Smart Flush control (with attractive bulkhead-mount design) makes usage easy with flush options that include water saver, water only, normal and empty only modes. Choices include seawater or freshwater flush. Seawater flush model includes separate remote pump and relay. Material: Vitreous china Port Sizes: Inlet: 1/2"" (Freshwater model); 3/4"" (Seawater model); Discharge: 1"" or 1 1/2"" Dimensions: 14""H x 14 3/8""W x 18 11/16""D Warranty: One year"