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Thetford Smarttote Portable Waste Holding Tank - 18 Gallon, 2-Wheel

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Catalog Item # 70672
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Reg $139.99

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This ingenious tank is in a class by itself!
This ingenious tank is in a class by itself. Completely self-contained so there are no required accessories to buy or parts to store. Each model has up to 20% more capacity than competitive models for fewer fill-ups - saving time and effort.


  • PermaStore
  • Self storing sewer hose stays connected at bottom of tank
  • Cradle pivots, hose extends for quick, clean hookup
  • Bayonet cap prevents spills; just pull out, connect to fill or empty
  • AutoStop
  • Level Gauge/Valve stops flow when tank is full to prevent messy over-filling!
  • No heavy lifting - use the convenient, included tow handle (on LX models) to easily pull your SmartTote from RV to evacuation.

Technical Specs

Tech Specs

Weight: 19 lbs.

Manufacturer: Thetford Corp

Mfg Part #: 40511

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Q & A

Product Question & Answer

3 questions : 3 answers
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Does this come with the rear wheels and handle?
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What are the tank dimensions?
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