I currently have a wp 25 and a tunzie 6025 mounted opposing at each end of my 90 G tank thinking of upgrading to either a RW8 which has a little more flow capability than the wp 25 or the RW15 quite a bit more than the wp 25 but could slow it down to suit. I'm hearing that the RW series has a lot wider flow pattern than the WP series
Thoughts and opinions welcomed.
