Mr. Heater Original Tank Top heaters are the ideal portable heater for your propane gas tank. A great source for economical heat from sporting events to ice fishing. This portable tank top heater is radiant at 10,000 - 15,000 BTU per hour, the perfect solution for a variety of outdoor heating applications. You will be able to use it straight out of the box, with its adjustable high-medium-low regulator and soft nose P.O.L., the tank top heater is easy to use and quick to set up. With its solid stainless steel and high-quality chrome construction, this heater will bring you reliable heat on the go. Its higher grade mesh brings you longer lasting durability while its standard safety shut-off switch brings you peace of mind. Stay warm and cozy wherever you go with the Single tank top heater by Mr. Heater.