5001 - Tunnel GRP ø125 x 4 x 600mm
5002 - Tunnel GRP ø125 x 4 x 900mm
5003 - Tunnel GRP ø125 x 4 x1250mm
5004 - Tunnel GRP ø125 x 4 x 2500mm
5005 - Tunnel GRP ø125 x 4 x 5000mm
5001 - Tunnel GRP ø125 x 4 x 600mm
5002 - Tunnel GRP ø125 x 4 x 900mm
5003 - Tunnel GRP ø125 x 4 x1250mm
5004 - Tunnel GRP ø125 x 4 x 2500mm
5005 - Tunnel GRP ø125 x 4 x 5000mm