Part No: IT85-IRIS Turbine (Micro) Turbine
IRIS Turbine Micro size 8.5 mm (0.33 in.)
Part No: IT17-IRIS Standard (Large) Turbine
IRIS Turbine Standard large, size 17 mm (0.67 in.)
Part No: IT12-IRIS Standard (Medium) Turbine
IRIS Turbine Standard Medium, size 12 mm (0.47 in.)