Underground Chamber 450mm Base 5 Inlets x 1 Raising Riser x 3 Round Manhole Cover x 1
1 x 
Underground Drainage Round
Chamber Access Base 450mm
5-way design for
system flexibility (110mm outlets)
Easy-fit bungs to block off unused inlets
1 x
Drainage Sewer (Underground) System/ 450mm Plastic Cover & Frame
3x
UNDEGROUND DRANAGE
Chamber Raising Piece 450mm
FULL RANGE OF MATCHING PRODUCTS IN STOCK