Inspection Well Bases with One Inlet for cleaning and inspection opportunities are produced in polypropylene (PP). Inspection Well Bases are designed with reinforcement ribs and are produced for different attachment bends: straight flow-through and flow-through with 15°, 30°, 45° and 90° bends.
Well elements are assembled with sealing rings. Installation depth is maximum 6 metres and water table maximum 5 metres.