The Thetford Porta Potti 135 is a versatile portable toilet with bellows pump flush and 2.6-gal removable wastewater tank. This compact toilet is ideal for camping, outdoor events, boating, and toddler training.• Easy-to-use bellows pump flush• Waste tank with rotating pour-out spout• Level indicators for wastewater tank• Carrying handle for easy transportation• Lid latch for keeping it secure during travels• Sealed valve keeps odors in holding tank• Removable seat and cover• 2.6-gal. wastewater tank, 3-gal. freshwater tank• Overall: 13"H x 15.07"W x 16.81"D• Seat height: 12.75" Lid latch for keeping toilet secure during travels Sealed valve keeps odors in holding tank 2.6-gal. wastewater tank / 3-gal. freshwater tank | Porta Potti 135 Portable Toilet