Quote Originally Posted by SidReptiles View Post
I see the uth they had on their and it's different than mines it the one you put under the tank and it sticks can I still use that one?
Yes that will work. Flexwatt, heat mats, and the many different UTH's all use resistive heating elements to produce heat. The only differences are size, wattage, and packaging. As long as you cover 1/3 of the bottom of the tub and it is regulated by a thermostat it will work.