The VISIMOP Monobloc in diameter 800 with 3 or 5 inlets – 1 outlet, in polyethylene, is a manhole with access for cleaning and inspection, occasionally accessible by a person equipped with a harness. It is designed for free-flowing PVC networks.
Its strength and ease of installation mean that it can meet all site requirements, whatever the difficulty of access.
This one-piece manhole is marked NF a, and the CSTB certifies that the manholes comply with the characteristics described in the NF 442 certification standard.