Inline Duct Fan 4 Inch Vent Booster, HVAC Exhaust Intake Fans 76 Φ 4 inch/110v

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Inline Duct Fan 4 Inch Vent Booster, HVAC Exhaust Intake Fans 76 Φ 4 inch/110v
Product Description
【Detail Design】--The duct booster fan adopts double-ball oil-impregnated bearings, which are permanently lubricated. With a seven-blade design, it achieves the effect of low friction and smooth air circulation, tby realizing quiet operation of the extractor fan.
【High Performance】--Rotational speed 2400 r/min, 76 CFM large airflow, 12W low energy consumption. This 4 inch inline fan comes with a 37.8-inch power cord with a US plug, easy to install in 4" vent pipe and easy to use.
【Grow Tent Applications】--An inline duct fan for grow tent ventilation, used as intake fan to bring fresh air into grow rooms; also used as exhaust fan in smaller setups.
【Safe and Widely Used】--Built-in overheating protection device and ABS material sleeve shell, double protection for the motor, and the motor runs less heat, which can be used in the kitchen attic grow tents garage greenhouse for a long time.
【100% Satisfaction Guarantee】--If you have any questions during use, please do not hesitate to contact us by email. We will respond within 24 hours.
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Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. All our stock ships from US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24-72 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer.
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As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.
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We currently accept payment via eBay managed payments only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.