At the heart of our product is the “Système de Toilettes Kazuba”, the STK.

The STK is an autonomous, sealed, public toilet solution. A simple and robust design, manufactured in medium density polyethylene, it contains no internal moving parts. Using the sun’s energy to heat the system and the wind to turn an extractor, the STK creates a near constant flow of air inside the unit. The air flow reduces the water content of the waste through evaporation and dehydration, (up to 90% of faecal matter is water), thus significantly lowering the volume along with the burden of servicing.

The STK is used like an ordinary toilet – there is no straw or sawdust to add – except there is no ‘flush’. The flow of air generated by the system ensures odour free operation.

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Technical description

The STK can be installed in all types of public space: beaches, urban parks, golf courses, bus terminals, zoos, national parks, etc. In general, a single STK requires servicing once or twice a year and can accommodate 10,000 to 15,000 users per year.

The reservoir

  • Roto-moulded polyethylene
  • Resistant to UV
  • No internal moving parts
  • Robust and easy to service

Edmonds Supavent™ extractor

  • ASA plastic head
  • Polycarbonate support ring
  • Aluminium collar
  • Tested up to 205km/h winds

Toilet bowl

  • High density polyethylene, unbreakable, anti-vandal
  • Internally angled to avoid soiling and ensure optimal hygiene
  • Anti-contact loo seat
  • Easy clean

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