<a href=showthread.php?s=&postid=14323057#post14323057 target=_blank>Originally posted</a> by karlo
Since I built it I have added a glass but it's not on the picture
<a href=showthread.php?s=&postid=8632018#post8632018 target=_blank>Originally posted</a> by polyppetey
here is a good fix for those crappy mag float algae scrapers
http://www.reefcentral.com/forums/index.php?showtopic=103793