The FloPlast Underground Round Hopper and Grid measures 216mm and is suitable for a 110mm drainage systems.
FloPlast Drainage Rectangular Hopper and Grid - 110mm
FloPlast Drainage Bend Single Socket - 15 Degree x 110mm
FloPlast Drainage Channel Access Pipe Plain Ended - 1mtr x 110mm
FloPlast Drainage Junction Triple Socket - 87.5 Degree x 160mm
FloPlast Drainage Gully Trap Riser - 160mm Diameter
FloPlast Drainage Bottle Gully Circular Grid - 110mm