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Wavin Osma Inspection Chambers

Wavin Osma Inspection Chambers in 250, 315 and 450mm diameters, are suitable for use in both adoptable and non-adoptable applications to a maximum depth of 1.2 meters, depending on the chamber and the application.

Article

Article
Which inspection chamber is right for your drainage project?
Video
Planning your foul water and below ground drainage system
Video
How to install inspection chambers & bottle gully
CPD
Inspection chambers