lucubrator
04-03-2005, 10:37 AM
http://www.hydor.it/inglese/flo.htm
These work great in tanks up to about 29 gal. Not too much flow restriction, but the corals in the tank seemed to like the cyclic action.
Used for a week, I took off the outside ring and it's a lot less visually intrusive.
$15
These work great in tanks up to about 29 gal. Not too much flow restriction, but the corals in the tank seemed to like the cyclic action.
Used for a week, I took off the outside ring and it's a lot less visually intrusive.
$15