Chequered plates - Import export

Optigrun Inspection Chamber TAR 250 to keep roof drainage outlets free with four connection options for TAR 80/250 or TAR 120/250.For pressure drainage and keeping drainage outlets free 4 possible connections for the drainage gutter TAR 80/250 or TAR 120/250 (preperforated openings) Chamber walls and lid with entry seals With aluminium chequered plate Walkable