longwellfans

Duct Fans

Current catalog for
Duct Fans
ImageNameAirflow(m³/h)Voltage(V)Frequency(Hz)AC/DC/ECDimensions(mm)Sound Pressure(dB(A))Sound Power(Bel)Speed
LONGWELL Wholesale Custom 5 Inch Super Silent Ventilation Ducted Exhaust Fan AC Metal Duct Fan LONGWELL Wholesale Custom 5 Inch Super Silent Ventilation Ducted Exhaust Fan AC Metal Duct Fan
LONGWELL High Quality Low Noise AC 6 Inch Duct Exhaust Fan Metal Circular Duct Fan LONGWELL High Quality Low Noise AC 6 Inch Duct Exhaust Fan Metal Circular Duct Fan
LONGWELL Customizable 8 Inch Silent Duct Fan Industrial Exhaust Fan Ventilation Wall Duct Fan Inline LONGWELL Customizable 8 Inch Silent Duct Fan Industrial Exhaust Fan Ventilation Wall Duct Fan Inline
LONGWELL Low Noise 2750RPM 3000RPM Metal 10 Inch Silent Duct air Ventilation Fan Ac Circular Duct Fan LONGWELL Low Noise 2750RPM 3000RPM Metal 10 Inch Silent Duct air Ventilation Fan Ac Circular Duct Fan
Longwell AC 110-120V/220-240V High Power 12 Inch Silent Metal Duct Exhaust Fan Customized OEM Support Longwell AC 110-120V/220-240V High Power 12 Inch Silent Metal Duct Exhaust Fan Customized OEM Support
LONGWELL Circular Low Noise 14 Inch Silent Duct air Ventilation Fan Metal High Speed Inline Duct Fan 1000mm LONGWELL Circular Low Noise 14 Inch Silent Duct air Ventilation Fan Metal High Speed Inline Duct Fan 1000mm
LONGWEL Low Noise 4 6 8 Inch Plastic Hydroponics Toilet Ventilation Centrifugal Duct Fan AC 230V LONGWEL Low Noise 4 6 8 Inch Plastic Hydroponics Toilet Ventilation Centrifugal Duct Fan AC 230V
LONGWELL Wholesale Super Silent Duct Fans Custom Size 4 6 8 Inch Plastic Duct Exhaust Fan LONGWELL Wholesale Super Silent Duct Fans Custom Size 4 6 8 Inch Plastic Duct Exhaust Fan
Longwell Custom Super Silent EC Ventilation Axial Fan 4-8 Inch Air Extractor for Manufacturing Plant Exhaust Super Silent Longwell Custom Super Silent EC Ventilation Axial Fan 4-8 Inch Air Extractor for Manufacturing Plant Exhaust Super Silent
LONGWELL Hot Sale AC 230V Super Silence Duct Fan Plastic Ducted Kitchen Exhaust Fan for Ventilation LONGWELL Hot Sale AC 230V Super Silence Duct Fan Plastic Ducted Kitchen Exhaust Fan for Ventilation
4” 6″ 8″ Longwell Super Silent Duct Fans Plastic AC Ball Bearing Factory Price Exhaust Fan 120V/60HZ 4” 6″ 8″ Longwell Super Silent Duct Fans Plastic AC Ball Bearing Factory Price Exhaust Fan 120V/60HZ
LONGWELL 6” Inch Duct Airflow Booster Blower Fan Ventilator Booster Exhaust Hydroponic Vent Air LONGWELL 6” Inch Duct Airflow Booster Blower Fan Ventilator Booster Exhaust Hydroponic Vent Air
Two Split Pipe Exhaust Fan with Galvanized Steel Housing 220V 100-150mm Diameter Range 75-250pa Pressure Two Split Pipe Exhaust Fan with Galvanized Steel Housing 220V 100-150mm Diameter Range 75-250pa Pressure
Split Duct Fan with High Performance and Durability 220V Galvanized Steel 100-250mm Diameter 23~250w Power Split Duct Fan with High Performance and Durability 220V Galvanized Steel 100-250mm Diameter 23~250w Power
LONGWELL 4 Inch EC Inline Duct Fan Ec Ventilation Duct Inline Fan for Ventilation Grow Tent LONGWELL 4 Inch EC Inline Duct Fan Ec Ventilation Duct Inline Fan for Ventilation Grow Tent
LONGWELL 5 Inch 125mm EC Inline Duct Fan Ec Axial Duct Inline Metal Fan for Ventilation Grow Tent LONGWELL 5 Inch 125mm EC Inline Duct Fan Ec Axial Duct Inline Metal Fan for Ventilation Grow Tent
LONGWELL 6 Inch 230V 115V EC Circular Inline Duct Fan Ec Ventilation Duct Inline Fan for Ventilation Grow Tent LONGWELL 6 Inch 230V 115V EC Circular Inline Duct Fan Ec Ventilation Duct Inline Fan for Ventilation Grow Tent
LONGWELL High Quality Fan Factory Customize All Sizes of Forward Ducted Fans Square Volute Fan LONGWELL High Quality Fan Factory Customize All Sizes of Forward Ducted Fans Square Volute Fan
LONGWELL ODM OEM High Static Pressure Energy Saving High Quality Double Inlet Fan square Forward Volute Fan LONGWELL ODM OEM High Static Pressure Energy Saving High Quality Double Inlet Fan square Forward Volute Fan
Duct Fan for Various Applications – 220V 50Hz With Multiple Power and Air Volume Options – Black or White Color Available Duct Fan for Various Applications – 220V 50Hz With Multiple Power and Air Volume Options – Black or White Color Available
PVC Duct Fan With Flexible Installation and Shaded Pole Motor Energy-Efficient Centrifugal Fan With High Air Volume PVC Duct Fan With Flexible Installation and Shaded Pole Motor Energy-Efficient Centrifugal Fan With High Air Volume
High-Quality PVC Duct Fan with Ball Bearing Motor and Safety Design Suitable for Duct Mount in Suspended Ceiling High-Quality PVC Duct Fan with Ball Bearing Motor and Safety Design Suitable for Duct Mount in Suspended Ceiling
Industrial-Strength Anti-corrosion High Speed Air Exchange Duct Fan Your Solution for Demanding Environments Industrial-Strength Anti-corrosion High Speed Air Exchange Duct Fan Your Solution for Demanding Environments
LONGWELL Plastic Super Silent Duct Fans AC 230V Brushless Motor Ducted Fan for Exhaust Ventilation LONGWELL Plastic Super Silent Duct Fans AC 230V Brushless Motor Ducted Fan for Exhaust Ventilation
LONGWELL Industrial 250mm EC Metal Duct Fans Blowers Grow Tent EC 230V Duct Fan Exhaust LONGWELL Industrial 250mm EC Metal Duct Fans Blowers Grow Tent EC 230V Duct Fan Exhaust
LONGWELL Hydroponic 4inch Ec Exhaust in Line Ventilation Duct Fan for Grow Tent , Greenhouse LONGWELL Hydroponic 4inch Ec Exhaust in Line Ventilation Duct Fan for Grow Tent , Greenhouse
LONGWELL Hot Sale 4 Inch Plastic Centrifugal Fan AC Mixed Flow Duct Fan Silent Mixed Flow Ventilation Booster Pipeline Fan LONGWELL Hot Sale 4 Inch Plastic Centrifugal Fan AC Mixed Flow Duct Fan Silent Mixed Flow Ventilation Booster Pipeline Fan
LONGWELL Customizable Constant Speed 6 Inch 8 Inch Centrifugal Exhaust Fan Silent Ventilation AC Mixed Flow Duct Fan Home Use LONGWELL Customizable Constant Speed 6 Inch 8 Inch Centrifugal Exhaust Fan Silent Ventilation AC Mixed Flow Duct Fan Home Use
LONGWELL High air Volume 14 Inch 16 Inch Metal Centrifugal Exhaust Fan Ventilation AC Mixed Flow Duct Fan for Grow Tent LONGWELL High air Volume 14 Inch 16 Inch Metal Centrifugal Exhaust Fan Ventilation AC Mixed Flow Duct Fan for Grow Tent
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Current book for Duct Fans

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