I have an Aquaclear 300 in a 20gal and never had any issues with fish, but
my nice snail
got caught in the siphon once and killed it. better to have too much
filtration than not enough...
....Kodiak.


"astropeak" wrote in message
et...
How does the current produced by the filter affect goldfish? I have a an
Aquaclear 200 filter in a 20 gallon long tank with two small goldfish. Is
this going to affect them adversely, and can they sleep without being
dragged around? Thanks for any comments or answers.

--
http://www.astropeak.com

None are more hopelessly enslaved, than
those who falsely believe they are free.

Johann w. Von Goethe