Orsing HygoVac Bio, 95 mm, is made entirely of 100% sustainable bio-based polyethylene (PE) and is 100% recyclable. The main focus is on saving and reducing the use of fossil resources and the level of greenhouse gases. The suction is straight with a 45-degree bevelled cut at one end and an S-cut at the other end. Without ventilation holes. Available in two lengths, short 9.5 cm and regular 12 cm, so you can choose a length that suits your treatment. Fits in 11 mm suction tap. H16 adapter. HygoTip, HygoJet and HygoSurge extension tips are used. The suction is disposable and cannot be autoclaved.