When you need to go and you are on the go, the Thetford Porta Potti 260B Marine is the way to go.Great for marine use, RVs, camping, toddler training or emergency use, this self-contained sanitation system with freshwater supply and holding tank features a modern appearance, sleek seat and cover, ergonomic carry handle, bellows pump, lid latch and sealed valve to contain odors.The rotating pour-out spout makes it easy to empty and the removable seat and cover makes it easy to clean. Freshwater tank holds enough water for about 27 flushes. Includes a hold-down kit for secure mounting.Key FeaturesIdeal for Marine, RV and campingCompletely self containedSealed valve keeps odors in the tankErgonomic carrying handleRotating pour-out spout makes emptying easierIntegrated freshwater tank holds enough for approximately 27 flushesDurable ABS molded plasticReplaces earlier 135 modelOne-year warrantyOwner's Manual