Easy disposal. Quick release latch for fast disassembly and carrying to discharge location. New 970 Series Dometic 975 Portable Toilet with 5.0 gallon holding tank capacity, The Sealand 975 in Gray is an advanced portable toilet producing a powerful flush at the touch of a button with a robust, bowl-clearing flush everytime. It requires no batteries or manual pumping. An Easy-view tank level indicator shows when the holding tank is ready to empty. A pressurized self-contained 2.3 gallon (8.7 liter) fresh water supply tank with a top-mounted port offers easy in-vessel filling. The compact lower holding tank offers 5.0 gallons (or 9.8 liter) of capacity. Includes mounting brackets. Easy disposal of the holding tank with the quick release latch, for fast disassembly and carrying to a discharge location. Features a full adult size seat with latching lid. Excellent user comfort and the lid stays secure while underway. The tank design prevents splashes during flushes and discharges. Durable design - high-strength ABS construction withstands demanding environments. Smooth finish is easy to clean. Attractive styling and color. 12.25" High x 15.25" Deep x 13.125" Wide