Heater NF-052 has a square design, handsome in appearance, easy to use, safe and reliable, high thermal efficiency, heat-sensing and the advantages of heat, while developing it, collection of multi-purpose of Omni-directional heaters, minimum order quantity is negotiable. Heater NF-052 water resistant, dust without consuming oxygen, border-off body heat, scientific design, safe to use, longer life and far-infrared functional, Qty 4 per package. Heater NF-052 made of high quality carbon tubes, the specification is complete, the color is silver.