Just in case anyone was not aware... Marine land stealth heaters over 25w(i believe 25- might be 35) are being recalled because they explode, you can call marine land themselves or just return it to your store of purchase...
this is the only one i could find with photos
http://www.reefcentral.com/forums/sh...hlight=stealth
http://reefbuilders.com/2011/02/14/m...eaters-recall/