23A00V511: Universal Waste Hub "Jan", B53, safety funnel, 4x 1,6/2,3/3,2 mm OD, 3x 6,4 - 9 mm ID + connector for exhaust filter 23A00V512: Universal Waste Hub "Jan", B63, safety funnel, 4x 1,6/2,3/3,2 mm OD, 3x 6,4 - 9 mm ID + connector for exhaust filter