iPower GLFANXINLINEEXPC6 6 Inch 294 CFM Inline Duct Fan with Variable Speed Controller Ventilation, Quiet HVAC Exhaust Blower, 6 Fan & Speed, Black Autopilot If you use the light

If you use the light hanger for luminaries in a grow tent

which are then treated with alkaline salts to produce purified phosphates

One Control Switch for 3 settings: Variable Speed

solvents and grease

Humidity Accuracy: +/- 5%

iPower GLFANXINLINEEXPC6 6 Inch 294 CFM Inline Duct Fan with Variable Speed Controller Ventilation, Quiet HVAC Exhaust Blower, 6 Fan & Speed, Black Autopilot If you use the lightThe iPower Inline Fan is composed of the chassis, impeller, external rotor motor. ? Chassis: Is made of high quality, cold rolled steel. The surface is treated with a kind of plastic sealant to provide a strong resistance to corrosion. CAD optimizations on the flow channel design to allow the impeller performance at its greatest efficiency. Inlet and outlet diameter flanges are easy to install, repair and clean. ? Impeller: The curved end blade