iPower 4 Inch 190 CFM Duct Inline HVAC Exhaust Blower Ventilation Fan with Variable Speed Controller, 4", Grey
About this product
*Specifications: diameter: 4 inch; air flow: 190 CFM; Speed: 2460 RPM; Wattage: 74W; Noise level: 48dB. 110V standard household plug; Pre-wired 5 Feet power cord.
*Details: one control switch for 3 settings: variable speed, OFF, HIGH, MED, LOW. To avoid the risk of burning out the fan motor, controller does not adjust below 50%.
*Durability: durable ceramic-coated can resist atmospheric corrosion from humidity. Tight and precise construction reduces wear and tear to give the element a long life. Permanently lubricated bearing that requires zero maintenance.
*Advantages: remove heat from the system to solves air delivery problems without major system rework or expense. Suitable for industrial, household and horticulture ventilation applications for air clean and temperature control.
*Package include: 1 pack 4 inch inline fan, 1 pack variable fan speed controller.
Description
4 Inch Inline Fan: Voltage: 110V~130V; Frequency: 60HZ; Wattage: 74W; Air Velocity: 190CFM; Speed: 2460RMP; Max Ambient Temperature: 176?/ 80?. Variable Fan Speed Controller: One control switch for 3 settings: HIGH, MED, LOW; Note: To avoid the risk of burning out the fan motor, controller does NOT adjust below 50%. This controller is not suitable for Shaded Pole Motor and Brushless Motor Fan. Package include: 1 pack 4 inch inline fan, 1 pack variable fan speed controller