The glass tube heater made of resistance wire wound metal spring, consistent within a glass tube, glass tube at both ends with the closure of heat-resistant material reference made by the reliable connection of the wire and resistance wire resistance in the headheater.

Applications:
　   The glass tube heaters used for the defrosting of refrigerators, freezers, etc. used in microwave ovens, ovens and other heating. Deodorant glass tube heater defrost in the refrigerator is powered, the adsorption of the odor is the catalytic oxidation of a colorless and odorless carbon dioxide and water, so as to achieve the effect of deodorant.