| Description | SmartLamp Ultraviolet Air Treatment System, Single Lamp Return Air Model | | Application Type | Return Air Application | | Contaminants Reduced | Airborne Bacteria | | Electrical Ratings | 120 Vac | | Electrical Rating (Watts) | 18W | | Operating Temperature (outside Duct F) | 30 F to 104 F | | Operating Temperature (outside Duct C) | -2 C to +40 C | | Operating Temperature (inside Duct F) | 30 F to 140 F | | Operating Temperature (inside Duct C) | -2 C to +60 C | |