trash cans for water changes?

[Madreefer]

Originally Posted by Chaloupa

I use them too...never had any problems.

Same here, but I use one as storage for my top up resevoir.

[walloutlet]

When you clean them make sure you use a warm water/vinegar solution. That'll hopefully remove any deposits of whatever. Don't use soap of any kind. But that's perhaps blatenly obvious.