We supply two different types of models to suit your requirements:
An inspection chamber with a straight channel through the base.
Available in depths of 1m and 1.5m, with options for connection to twinwall pipe in the following sizes:
A 1 metre inspection chamber with a 500mm deep catchpit for silt and sand under the pipe work invert. This will give 250 litres of solids retention below the pipe work.
Available for connection to twinwall pipe in the following sizes:
To view more details, click here to view our brochure.