The Brett Martin Shallow Access Chambers are expertly designed with a versatile multi-inlet system to streamline your drainage layout, eliminating the need for multiple different units.

With a generous 315mm diameter, these chambers allow for a maximum invert depth of 600mm, achievable with the convenient combination of a chamber base, risers, and a cover and frame. The chamber base is equipped with five inlets and includes two socket plugs, supporting a standard connection size of 110mm. Installation is effortless thanks to the watertight push-fit connections, ensuring leak-free performance. These chambers are built to meet Building Regulations Part H1 standards, making them a reliable choice for efficient and compliant drainage systems.

• Diameter: 315mm
• Invert depth: 190mm
• Connection size: 110mm
• Chamber base with 5 inlets, 2 socket plugs
• Achieves max. invert depth of 600mm
• Water-tight push-fit connections
• Ideal for drainage layout planning
• Compliant with Building Regulations Part H1