Changing power filter

JWright

Superstar Fish
Oct 22, 2002
2,192
7
0
40
Snowy Upstate New York
www.cnytheater.com
#2
Just set it up as per the manufacturer's instructions and let it run. The longer you can keep both filters running simultaneously, the better. You tank will go through a significant re-cycle if you take your existing filter right off, so try to leave them running together for as long as possible. A couple weeks would be ideal.