Thank You. Only one pet store in 100mile radius. Do most of my shopping over internet. Going by what I read for ball pythons, but having a hard time visualizing the UTH thing and how to set up correctly. Tub is a "sterulite". About 1 1/2' by 2 1/2' by 6" tall. Only have ZooMed "Desert Species" UTH at store. Is this what I want? I don't understand how to hook up to thermostat.