Whether you're a day tripper or a week-long cruiser, our marine portables are compact, convenient and designed with marine-specific features and benefits. Thetford Marine Porta Potti - don't leave the dock without it.

Thetford 92856 Attributes

• Type: Portable
• Tank Size: 4 Gallon
• Flush Control Type: Piston Pump
• Flush Type: Manual
• Seat Design: Straight Back
• Seat Shape: Round
• Seat Height (IN): 16-1/2 Inch
• Length (IN): 16-1/2 Inch
• Width (IN): 15 Inch
• Height (IN): 16-1/2 Inch
• Color: White
• Material: Plastic
• With Hand Sprayer: No
• With Lid: Yes
• With Tank Level Indicator: Yes
• Marine: Yes

Thetford 92856 Features & Benefits

• Refreshed, Modern Appearance. Cleaner Seat And Cover Design
• More Ergonomic Carrying Handle. Lid Latch Now Standard
• Redesigned Valve Handle, Fill Cap And Pump. Durable, Easy To Use And Easy To Clean
• Piston Pump Flush. Removable Seat And Cover For Easy Cleaning. Sealed Valve Keeps Odors In Holding Tank
• Easy-To-Read Level Indicator Tells When It's Time To Empty
• Hold Down Kit Secures Toilet To Deck
• Limited 1 Year Warranty

• Refreshed, modern appearance
  
• Cleaner seat and cover design
  
• More-ergonomic carrying handle
  
• Lid latch now standard
  
• Redesigned valve handle, fill cap and pump
  
• Same industry-leading performance
  
• Fresh and waste-water tank sizes
  
• MSD version (not interchangeable with pour-out spout)
  
• Deodorant sample included
  
• Fresh Water Tank: 4.0 gallons
  
• Waste Water Tank: 5.5 gallons
  
• Average Flushes: 56