They are specified by the type of active tip, type of fittings and internal and external diameters:

• Active tip types: MCC – MCCAI – MCCAO – ACC – ACCAI – ACCAO – ACCS – ACCSAI – ACCSAO – MCCS – MCCSAI – MCCSAO – DCM – RB – RBA – OB – OBA – DOA – TB – PA

• Fitting types: R – A – F – T – L – E – P – S – K – W – J

• Inner/outer diameters 2.2 / 2.8 – 2.5 / 3.5 – 3.5 / 4.5

• Available lengths: 80mm – 115mm

• Available Angles: 15°– 30°– 40º

The full list of models is available in the user manual.