Selling this heater, used it for my old tank and have no need for it anymore. I'll get pics and specs later. $30 OBO will trade for blue agave's and various other zoos and chalices. For now use this link, this is the exact heater that I have
http://www.drsfostersmith.com/product/prod_display.cfm?c=3578+3743+11369&pcatid=11369
http://www.drsfostersmith.com/product/prod_display.cfm?c=3578+3743+11369&pcatid=11369