14 hours and 20 minutes later...

amnesiac

Lifer
Oct 13, 1999
15,781
1
71
Is that an impeller for a water pump of some sort? Looks like what i have in my fish tank.
 

no0b

Diamond Member
Jul 23, 2001
3,804
1
0
Impeller assembly from a water pump. It turns and the fins move the water, the large cylindrical (sp?) part is a large magnet that is rotated by a housing which has electromagnets