The Wavin Osma Multi-Base Inspection Chamber 315mm (Dia) Brown/Red is a base incorporation straight channel and has 3 inlets. It has a range of installation with a maximum invert depth of 0.06mm This is lightweight and easy to install. It loading application is 1.50 tonnes. This is manufactured from polyvinyl chloride material which is strong and is used in constructions. It is softer and more flexible. This is a choice of 10 base configuration to achieve the most suitable and is also a cost-eff

Brand Name	Wavin Osma