●Chain oil filling system for Hünersdorff combination canisters (professional + eco) for refuelling motor chainsaws ●No overflow and spills thanks to the automatic filling stop, as well as glucker-free pouring thanks to integrated ventilation ●E10 suitable (petrol fuel with 5-10% bioethanol) ●Outer diameter = 21 mm, length = 160 mm, dimensions: T170 x W362 x H298 mm, filling opening: inner diameter = 29 mm, outer thread diameter = 38 mm, material: polyethylene, colour: black/green, ●Box contents: 1x Hünersdorff safety filling system for chain oil, black/green