This Cyclone PV250 (10") replacement blades are to be used with the Cyclone PV250 Dust Fume Extractor/Ventilation Fan. It is fully compatible with both the 110V and 230V models.
This Cyclone PV300 (12") replacement blades are to be used with the Cyclone PV300 Dust Fume Extractor/Ventilation Fan. It is fully compatible with both the 110V and 230V models.