The PJN3 from PolyJohn Enterprises has a spacious interior and a translucent roof. It includes anti-slip floors, maximum ventilation, a two-roll paper dispenser and an occupancy signal latch. Options include a hand-washing sink or hand-sanitizing dispenser, convenience shelf with hook, locking kit, and gender signs. It is available in the standard static tank model or with an optional recirculating flush tank. Its waste tank design makes cleaning and servicing easy. Each unit comes with a door-mounted mirror, handle and a nonsplash urinal. It is made from high-grade polyethylene plastic. 800-292-1305; www.polyjohn.com.