This blanket heater is a must-have in any industrial and scientific setting where temperature control is crucial.It`s perfect for keeping drums and pails at an optimal temperature, which is essential for many industrial processes. The blanket heater is easy to use and keeps the contents of the drum or pail at the desired temperature. One downside is that it's a bit expensive, but it's worth it for the functionality it provides. All in all, an excellent investment for any industrial or scientific workplace..