Application: High-temperature heating of inert gases such as air, Nitrogen, and Argon. Removal of residual moisture after drying and cleaning. Feature: Highly efficiency heat and rapid temperature rise due to the special structure designed. No insulation materials needed since the low heat loss. he outlet temperature can reach up to 500°C (depending on the model and flow rate). The both of the compact design and affordable price by heater bending technology from SHINNETSU industry