Source google image: http://www.evmatch.co/attachment/full/montage-evacuation-evier-2-bacs/installer-un-vidage-automatique-sur-un-%C3%A9vier-2-bacs-cuisissimo-39.jpg
Montage vidage automatique evier
Source google image: http://www.evmatch.co/attachment/full/montage-evacuation-evier-2-bacs/installer-un-vidage-automatique-sur-un-%C3%A9vier-2-bacs-cuisissimo-39.jpg