450mm x 865mm Inspection Chamber Set 5-Inlet C/W Square 50KN Plastic Cover

450mm PPIC Inspection Chamber Manhole Set c/w Square Driveway Plastic Cover

Set comprises of:

• 1 x 450mm 5-inlet chamber base
• 3 x chamber risers
• 3 x sealing rings
• 1 x square polypropylene 50KN driveway plastic cover & frame

Max invert height = 865mm

Option to upgrade the chamber base to a BP670 160mm Inlet/Outlet