<a href=showthread.php?s=&postid=12223747#post12223747 target=_blank>Originally posted</a> by melev
NanoCube-boy - those are VorTech pumps. You could put one on your 12g, but the flow pattern is so strong with the MD-40w that I wouldn't recommend it. These can move up to 3000 gph.
<a href=showthread.php?s=&postid=12223980#post12223980 target=_blank>Originally posted</a> by melev
Slightly more than this image.
<a href=showthread.php?s=&postid=12220740#post12220740 target=_blank>Originally posted</a> by melev
The Toadstool is getting over 300 PAR where before it was about 165.
<a href=showthread.php?s=&postid=12227398#post12227398 target=_blank>Originally posted</a> by RyanBrucks
sorry for the silly question but I missed it before,
what were the old reflectors again?