I own a penquin 350 and 150. On the dual 350 the bio wheels look extremely slimy and disgusting and do not turn properly due to this. Should I replace them?
As long as they start and stop on their own, there is no need to do anything. If they cannot do this, then first try cleaning them gently with warm water and a q tip, sliding it between the folds to remove excess slime. if this does not help, remove and replace them, one at a time, a week or so apart.
Date published: 2017-01-03