The Heatmaster Ultra is a monopod, fully portable heater that is both water and dust protected to IP65. The stainless and aluminium construction means that the heater can be exposed to the elements for extended periods. This heater offers economical heating technology by utilising an infra-red ruby quartz lamp. The heater provides a warm reddish light. Heat output: 1.5kw. Average electrical cost: approx 14p/hour. Overall Height: 2.2m