Sleek and elegant, the GTG is Sun-Mar’s smallest and most economical toilet ever. As the pioneer and category leader in composting and separating toilets, with an unrivalled model line-up, the GTG further extends Sun-Mar’s innovation, leadership and bold designs. The GTG toilet sets up in minutes and its design, modern [European] styling and ultra-compact size make it a perfect solution for any place a toilet is needed. Perfect for Homes, Tiny Homes, Cottages and Cabins, Boats, Farms, Warehouses, Garages, Barns, Stables, Mines, RV’s, Aircraft Hangars, Pools - the list is endless and the GTG can go anywhere it’s not possible or cost-effective to install a conventional toilet.