Modine Stainless Steel Power-Vented Propeller Commercial Workspace Heater provides a low-profile, quiet heating solution that's sure to keep your office or workspace at a comfortable temperature while staying inconspicuous and out of the way. Constructed from durable stainless steel, the heat exchanger is highly resistant to corrosion and rust and is able to operate effectively even through extended periods of long-term use. With the finger-proof fan guard, you won't have to worry about potential injury from the heater's powerful fan blades.