- Quick and easy to install
- Drop in and ready to go, resulting in a reduction of on site manhole construction costs
- Easy access (non-man access)
- Cast with a Groove and Tongue joint for an easy fit
- Manufactured and tested in accordance with BS EN1917:2002/BS5911-3:2002
- Comply with the Water Services Association (WSA) publication Sewers for Adoption in light or main road situations