StudentoftheReptile said:If you are talking about the undertank heat pads, this should be fine. Always use a thermostat or rheostat.
StudentoftheReptile said:If it's this ( http://www.zoomed.com/db/products/E...iO3M6MToiMCI7czo4OiJTZWFyY2hfeSI7czoxOiIwIjt9 ), I have no experience with it.
It appears that it can be used IN the enclosure, but I would follow the instructions (see the PDF in that link). I would still use a thermostat with any heating product as a safety measure.