Marine Impeller Lh W/ 1/2in Bore Ss 3in, Each

Details:

Marine impeller lh w/ 1/2in bore ss 3in^ stainless steel marine impeller lh w/ 1/23 bore, with 33 od and left oriented blades. Single or multiple blade fit onto drive shaft of 3l and 7l motor drive assembly for mammalian cell culture