Accesso AIC600225225B

Inspection chamber for use with 225mm twinwall systems


600mm diameter – factory built inspection chambers, delivered to site as single piece units, ready to install, no assembly required.

All chambers feature a robust, impact resistant, rota moulded base. This model has 225mm twinwall connections to main channel and optional 225mm twinwall side connections at 90°, which are provided with blind ends that can be cut off on site if required.

Chambers come with 225mm twinwall rocker pipes to main channel and 225mm rocker pipes are available for side inlets, as well as a wide range of adaptors to fit both main and side channels.


  • Main channel pipework – 225mm twinwall
  • Optional side inlets – 2 x 225mm twinwall

Depths available

  • 650mm
  • 1090mm
  • 1570mm
  • 1960mm
  • 2350mm
  • 3010mm