The Vario 800 flex shaft system can be directly installed in an infiltration or detention system with EcoBloc Inspect flex. The connection surfaces of the inspection channels in the Vario 800 flex shaft system are accurately matched to the EcoBloc Inspect flex system.

  • Shaft can be fully integrated, therefore no additional excavation is required
  • Various applications (e.g. as an inlet shaft, detention shaft or inspection shaft)
  • Can be positioned in any location in the ditch grid
  • Can be combined with proven GRAF covers and shaft components
  • Connections via the inlet module can be rotated 360°
  • Very good accessibility with 600 mm (23.6") clearance
  • DN 200 (8") / 300 (12") / 400 (16") connection surfaces
  • Shaft volume can be calculated into the assessment of the ditch volume


Volume [l]Length [mm]Width [mm]Height [mm]Weight [kg]order no.add to enquiry
type 2 (volume 420 l)900--134550.8450051
type 1 (volume 230 l)3350245014001950250450050

calculated size Request for information