Australian Portable Toilets: Reviewed by Rated: 4.8 / 5

3750 Litre Vacuum Tank

Australian Portable Toilets offer a range of vacuum tanks completely self-contained and ready to go. We also carry a comprehensive list of parts and accessories in stock to keep you going.

The 3750 litre has a 2500 waste tank and 1250 litre fresh water tank. This unit is our largest slide on unit for those larger jobs. Ideal for portable toilet servicing, pumping grease traps, cleaning storm water pits and for most other things that require liquid waste removal. Like the smaller units, this unit can still be easily loaded and unloaded by forklift so your truck can be available for other duties.

3750 Litre vacuum tank


Weight700 kg
Dimensions2870mm(L) x 1650mm(W) x 1830mm(H)
Waste tank capacity2500 Litres
Fresh water tank capacity1250 Litres

*Approximate measurements only

Standard Features

  • 2500 Litre waste / 1250 litres fresh water
  • Conde SDS 12 vac/pressure pump and engine package with a 15 HP Honda electric start motor
  • 5454 Marine grade polished aluminium shell and head
  • 100 Litre per minute water pump
  • Primary and secondary moisture traps
  • 50′ Retractable water hose
  • Oil catch muffler
  • Work light
  • Check and relief valves
  • Vacuum/pressure gauge
  • Sight glasses
  • 3″ Discharge Valve
  • 2″ x 30′ Suction hose with wand assembly
  • Fork pockets for loading
  • 2 x lifting points (lift empty only)
Click to download PDF spec sheet.