Mini Tuff Tank
160 Gallon Waste Tank

The Mini Tuff Tank is a robust and lightweight 160-gallon (725 litre) version of our standard plastic Tuff Tank for use in situations where its diminutive size, low height and low weight will prove an advantage. This truly lightweight (45 KGs) tank is readily delivered and positioned by one person and is ideal where space is at a premium and/or waste volumes are low. 

You can ask us to position the 5" inlet and outlet holes exactly where you'd like them on the top surface. With its 2" connecting ports you can also specify a linking kit (tank connectors, elbows and hose) so that you can extend the waste volume capacity.

Typical applications include single toilet units; showers; camping/boating waste tipping points; catering oil waste collection and municipal refuse site liquid collection.

Watch our video for further details. Get in touch to enquire about the Mini Tuff Tank.


Tuff Tank Name
Dry Weight
Wet Weight*
MTT 160
40cm / 16"
110cm / 44"
187cm / 74"
45KG / 99lbs
765KG / 1686lbs
727 L / 160 glns
48.5cm / 19"
210cm / 82"
292 / 115"
140KG / 308lbs
2413KG / 5309lbs
2273 L / 500 glns
48.5cm / 19"
210cm / 82"
300cm / 118"
140KG / 308lbs
2413KG / 5309lbs
2273 L /500 glns
69cm / 27"
210cm / 82"
300cm / 118"
180KG / 396lbs
3590KG / 7898lbs
3410 L / 750 glns
90cm / 36"
210cm / 82"
300cm / 118"
220KG / 484lbs
4766KG / 10,485lbs
4546 L / 1000 glns
  • Please note: tank sizes quoted are subject to a +/-3% variation owing to temperature fluctuations.
  • All TT4 models (TT500, TT750 & TT1000) introduced in Jan2019 are 300cms long (+/-3%).
  • The TT5 model (TT500 xxi) is an additional 500 gallon tank introduced in 2021 to cope with the huge Covid demand.
    The TT500 xxi moulds in a smaller oven and was sized at 292cms long (+/-3%) - the internal geometry of the tank is adjusted to give 500 gallons.



  • 45 KGs. Lightweight and easy to handle and position before use.
  • Easily stacked for transport and storage
  • Individual, non-removable individual serial number and instructions for use
  • Easily carried by two people
  • Quickly add sealed 5" inlet ports where required to match your application
  • 2 x 2" brass inserts 'moulded in' to allow linking options
  • OPTION: high level monitoring alarm to advise you when the tank is nearly full
  • OPTION: odour trap and breather / air admittance valve to counter tank odours


Portable Sanitation Industry
  • Extra water capacity for:
    > topping up site welfare units
    > topping up non-potable water tanks
    > filling toilet sinks
    > carrying out a more intensive clean on site
  • Waste capture for construction and events
  • Call us on 0800 334 5742 for water pump and pressure washer options
Window and wheelie bin-cleaning industries
  • Mount the Mini Tuff Tank on your truck, connect to a suitable pump and your cleaning equipment
Rainwater harvesting
  • Fits flat against a wall next to your downpipe
  • Diverter valve fittings available to connect to square or circular pipes
  • Taps or pumps available as optional extras
And much more...
  • Campsite toilet waste tipping point
  • Pleasure boat toilet waste tipping point
  • Catering industry waste oil collection
  • Municipal refuse site waste oil collection


Mini Tuff TankMini Tuff TankMini Tuff Tank - with 5" portsNon-removable warning graphic4 x 1 inch plugs for connectivity
Call for FREE in the UK:

0800 334 5742

International: +44 (0) 1922 716 725
Email our team: