Two links for two different size glass cleaning magnets. Both will need new pads, which I think there are spare pads in the boxes. [url2='http://www.reefcentral.com/forums/showthread.php?t=2042160':37bhatrj]http://www.reefcentral.com/forums/showthread.php?t=2042160[/url2:37bhatrj] [url2='http://www.reefcentral.com/forums/showthread.php?t=2042162':37bhatrj]http://www.reefcentral.com/forums/showthread.php?t=2042162[/url2:37bhatrj]