Silent Inline Duct Fan

Silent Inline Duct Fan

A silent inline duct fan is perfect for spaces requiring efficient airflow with minimal noise. HONGUAN(Hon&Guan) silent inline duct fans are designed with advanced technology to deliver powerful ventilation while maintaining whisper-quiet operation. Ideal for grow rooms, offices, and bedrooms, our fans combine performance, energy efficiency, and sound reduction.

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Silent Mixed-flow Inline Duct Fan_3 Silent Mixed-flow Inline Duct Fan_4
WhisperAir S4 | 4 Inch Silent Mixed-flow Inline Duct Fan, 167 CFM, Without Plug, silencer cotton for Home,Hotel
$256.99
Silent Mixed-flow Inline Duct Fan_3 HDD-200P 8 inch_2
WhisperAir S8 | 8 Inch Silent Mixed-flow Inline Duct Fan, 450 CFM, Without Plug, Big Air Volume for Home,Hotel
$360.62
19 6 Inch Ultra Silent Inline Duct Fan 311 CFM (4)
WhisperAir S6 | 6 Inch Silent Mixed-flow Inline Duct Fan, 311 CFM, Without Plug for Home,Hotel
$269.02
Save $10.00
6-inch inline duct fan with EC motor and temperature & humidity smart control, perfect for ventilation in hydroponic grow rooms and tents. Detailed size and specifications of the 6-inch inline duct fan, showcasing airflow, motor type, and smart controller features.
VortexFlow S6 | 6 Inch Inline Duct Fan with Quiet EC Motor & Temperature Humidity Smart Controller, Without Plug, 405 CFM
$92.99 $102.99
Save $15.00
4-inch inline duct fan with EC motor and smart temperature & humidity control, ideal for grow tents and hydroponic environments. Dimensions and specifications of the 4-inch inline duct fan, highlighting key features like airflow, motor specs, and installation details.
VortexFlow S4 | 4 Inch Inline Duct Fan with Quiet EC Motor & Temperature Humidity Smart Controller, Without Plug, 212 CFM
$96.90 $111.90
Save $15.00
HONGUAN 8-inch inline duct fan featuring EC motor and smart controller, designed for efficient air ventilation in grow tents and hydroponics. Detailed dimensions and specifications of the HONGUAN 8-inch inline duct fan, highlighting its design and airflow capacity.
VortexFlow S8 | 8 Inch Inline Duct Fan with Quiet EC Motor & Temperature Humidity Smart Controller, Without Plug, 830 CFM
$163.34 $178.34
Save $15.00
HONGUAN 4-inch inline duct fan with EC motor and smart controller, designed for efficient ventilation in hydroponics, grow tents, and more. Temperature and humidity smart controller for the HONGUAN 6-inch inline fan with auto mode and 10-speed options.
VortexFlow S4 | 4 Inch Inline Duct Fan with Quiet EC Motor & Temperature Humidity Smart Controller, Without Plug, 212 CFM
$96.90 $111.90
Save $15.00
6 inch inline duct fan with 405 CFM airflow and smart controller for grow tents and ventilation systems. Detailed dimensions and specifications of the HONGUAN 6-Inch Inline Duct Fan, showcasing airflow, noise levels, energy efficiency, and smart control features.
VortexFlow S6 | 6 Inch Inline Duct Fan with Quiet EC Motor & Temperature Humidity Smart Controller, Without Plug, 405 CFM
$124.22 $139.22
Save $15.00
HONGUAN Quiet 3-inch duct fan with variable speed controller for ventilation in grow tents and hydroponic setups. Compact and lightweight design of HONGUAN 3 inch duct fan for easy installation and use in small spaces
TurboFlow Snap 3 | 3 Inch Inline Duct Fan with Speed Controller, With US Plug, 76 CFM, Quite and High Efficiency
$73.92 $88.92