Posted: Sat Jan 19, 2008 8:28 pm
I'd recommend an XP3, it's a great filter for a very reasonable price (around $100). It's got lots of room for different media, and it's easy to maintain. I have one on my 75 gal tank and it does a great job, so it would be more than sufficient for a 55 gal tank.
Adrienne!
2.0 RES: Turtley and Samson
1.0 Lutino Cockatiel: Lilly
assorted fish, hermit crabs, bugs etc.