Portable toilet for RVs, trucks, vans, camping or for off-the-grid lifestyle, Porta Potti 550P is the perfect combination of comfort and portability.

Porta Potti 550P is durable, compact and easy to use. The ergonomic carrying handle makes it easy to maneuver, while the removable seat and cover ensure a quick and easy cleaning.

The fresh water tank has a capacity of 4.2 gallons (15.9l) and is operated with a piston pump flush system. With a full tank, model 550P averages 56 flushes. With a 5.5 gallons (20.8l) capacity, the waste water holding tank features a level indicator and the exclusive Rotating Pour-Out Spout, which prevents backsplashes during the emptying process.

The portable toilet has white top and gray bottom and has the following dimensions:

  • H: 16-1/2 in (41.9 cm) - from top to bottom - lid closed,
  • L: 16-1/2 in (41.9 cm) - from front to back,
  • W: 15 in (38.1 cm) - from side to side.


  • VERSATILITY: Suited for RVs, trucks and vans, healthcare, camping, an off-the-grid lifestyle and more
  • DESIGN: Durable, compact and easy to use, with ergonomic carrying handle
  • SANITARY: Sealed valve to prevent odors escaping the holding tank
  • CONVENIENCE: Removable seat and cover for easy cleaning and exclusive, rotating pour-out spout
  • DIMENSIONS: 16.5" x 15" x 16.5"; 4.2-gal. fresh water tank; 5.5-gal. waste water tank
  • Refreshed, modern appearance
  • Cleaner seat and cover design
  • Ergonomic Carrying Handle
Size5.5 Gallons
Dimensions17.5 x 17 x 16 inches

Porta Potti 550P Portable Toilet for RVs / Boats / Camping / Healthcare / Toddler Training / Trucks / Vans - Thetford 92853


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5.5 Gallons

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