The said economy steel drum heaters are wrapped in fiberglass reinforced silicone band of 3” wide and equipped with a spring clip to ensure perfect fit when hugging the barrel. These are the least expensive kind of steel drum heaters, yet designed to be heavy duty and long lasting. They are resistant to most chemicals and moisture as well as flexible when needed. Use the barrel heater to reheat the content of your drum or to reduce its viscosity so that it’s easier to pump it out. Wrap it around the lower third of your steel drum and plug it in to the electricity socket. Use more than one drum heater to make it reheat faster. After you are done with the barrel heaters, roll them up to store.
These drum heaters are great for applications with chocolate, grease, etc. Check them out now.