The Brett Martin 5 Inlet Inspection Chamber Base (450mm) is designed for efficient drainage management. This robust and lightweight chamber base is quick and easy to install, making it ideal for both DIY enthusiasts and professionals. With its compatibility for 110mm drainage layouts and a durable construction, it ensures long-lasting performance. Proudly made in the UK, this inspection chamber base is a reliable choice for maintaining effective drainage systems.

• Size: 450mm base, 160mm inlet
• Dimensions: 570 x 570 x 230mm
• Applications: Suitable for 110mm drainage layouts
• Colour: Black
• Installation: Quick & Easy to Install
• Durability: Robust construction
• Origin: Made in the UK