Osma 250mm Shallow Inspection Chamber - Square Cover and Adjustable Frame

The maximum invert depth is 0.6m.

No, this chamber is designed for non-trafficked/landscaped locations.

Yes, this chamber can be used internally.

It can handle loadings up to 10kN (1 tonne) when supported by a concrete collar.

Besides the chamber, you may need drainage pipes, backfill material, and a concrete collar (if needed).

Remove the cover and remove any debris. Use a non-abrasive cleaner and a soft cloth.

The manufacturer is Wavin.

Check for any obstructions or debris preventing the cover from sitting flush. Adjust the frame if necessary.

Inspect the seals and pipe connections for any damage. Ensure all connections are secure and the chamber is properly sealed.

Ensure the chamber is properly supported, particularly if it's in an area where there is any potential for load. Ensure a concrete collar is used where appropriate.