Eheim, Fluval, or some other brand? Which model?
I've used power filters for two decades and primarily because my girlfriend
hates the sound of running water am finally switching to a cannister filter.
Problem is, while for example I know Aquaclear are the most reliable lowest
maintenance power filters made, and biowheels often fail to turn after a
while, I know nothing of Cannister filters, I'm like a veritable babe in the
woods.

Which are most reliable? Are there problems with leaks and the like? Which
type requires the most frequent maintenance. I like a hands-off aquarium.
Which types end up costing you the most with filter media etc.? Which type
are the least likely to break down? Which retain their flow best?

Jr