EDF55 Ducted Housing for 55mm system=EDF55-DHS
RM 2.47 RM 1.23
Impeller Hub for (EDF55 & 64) 2.3mm Shaft=55-64ADP2.3
Impeller Hub for (EDF55 & 64) 3mm Shaft =55-64ADP3
Impeller Hub for (EDF55 & 64) 3.17mm Shaft =55-64ADP3.17