Quote Originally Posted by kplunk
http://www.beanfarm.com/cgi-bin/stor...off&ppinc=heat

Don't quote me but I think its the size Boaphile uses in their racks.

Its supposed to be more herp friendly since its only 10 watts if there is a thermostat failure it won't get as hot as the 11" 20 watt flexwatt
Wow. I guess they do have 17". Way overkill unless the room is FREEZING cold. If you have a stable temp in the room you shouldnt need more than the 4". I like www.reptilebasics.com

Good luck!