I've got a biowheel that has slowly stopped spinning. Now it's at a dead stand still and won't move. I've done some searching and found that if I clean it up a bit it should work. That I did and nothing helped. I've let it soak and float around for a few hours and still nothing. There's no build up on either the bearing or wheel components. It looks like it's got some dead scales on the fins. So, my question is I've got a brand new bio wheel from a previous marineland pump that failed on me. Can I use the new biowheel without risking to cycle my tank over again? Wouldn't the bio inside the tank counter the new bio wheel instead of resetting the cycle instead? Thanks. :/ I've got pictures but they don't do any justice.