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5 Best Quiet Inline Fans of 2025

Last Updated - 2025/09/17

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AC INFINITY

AC Infinity CLOUDLINE PRO S8, Quiet 8” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

AC INFINITY

CA$239.00

CA$253.00
(5% Off)

More Details
Main highlights
CA$239.00
CA$253.00 (5% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

VIVOSUN

VIVOSUN AeroZesh G6 Inline Duct Fan, Quiet 6" 388 CFM Ventilation Exhaust Fan w/EC Motor and GrowHub E42A Temperature Humidity WiFi-Controller for Heating Cooling Booster, Grow Tents, Hydroponics

VIVOSUN

CA$160.19

CA$169.99
(5% Off)

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Main highlights
- Unify Your Equipment: You can operate them individually or unify all your smart devices through the GrowHub E42A platform to simplify the complexities of gardening to a scientifically manageable level and thus better stabilize your growth environment
- Fully Automated: Program your equipment to automatically take you through each stage of growth – program light intensity, light spectrum, on/off periods, fan speed, and airflow volume, make changes to better suit your plants at any time
- Environmental Monitoring: With a built-in temp and humidity gauge and one probe, the GrowHub Controller E42A monitors changes in both the internal and external environment and VPD, and you can view this data and program through the App
- Energy-Saving & Low-Noise Fan: This Fan is controlled by PWM more energy-efficient; The mixed-flow design allows the fans deliver air across longer distances; The fan ventilates quietly at just 32 dB
- App Controllable: The GrowHub Controller is WiFi-enabled so you can control your equipment from anywhere, anytime via the app; The App expands the controller's capabilities through Grow Recipes and other extremely powerful settings
CA$160.19
CA$169.99 (5% Off)
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AC INFINITY

AC INFINITY CLOUDLINE S6, Quiet 6 Inch Inline Duct Fan with Speed Controller - Ventilation Fan Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

AC INFINITY

CA$139.00

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Main highlights
- Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance.
- Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware.
- Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.
- Duct Size: 6 Inch| Dimensions: 7.9 x 12.6 x 8.4 in. | Airflow: 402 CFM | Noise: 32 dBA | Bearings: Dual Ball
- Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.
CA$139.00
4
Best Value
14% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AC INFINITY
14% Off

AC INFINITY CLOUDLINE S4, Quiet 4 In Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

AC INFINITY

CA$119.00

CA$139.00
(14% Off)

More Details
Main highlights
- Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance.
- Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware.
- Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.
- Duct Size: 4 inch| Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
- Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.
CA$119.00
CA$139.00 (14% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

JSIXASO

8 Inch Inline Duct Fan, JSIXASO 720 CFM Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents and Hydroponics Ventilation

JSIXASO

CA$96.00

More Details
Main highlights
- LOW NOISE LEVEL: Copper engine with heat protection for continuous operation. Effective and low noise level ventilation for the quick air ventilation circulation.
- FAN PARAMETERS: Fan size: 8 Inch/200mm; Voltage: 110V; Frequency: 60Hz; Air flow: 720 CFM; Noise: 68db; Bearings: Dual Ball.
- EASY INSTALLATION: Removable duct ends with locking tabs for quick removal and easy maintenance.
- AVAILABLE LOCATIONS: Perfectly for industrial, household, horticultural ventilation applications and other places that need better ventilation.
- ABS FAN CASING: ABS material of the ducting ventilation fan, light weight and sturdy.
CA$96.00

5 Best Quiet Inline Fans of 2025

AC Infinity CLOUDLINE PRO S8, Quiet 8” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

VIVOSUN AeroZesh G6 Inline Duct Fan, Quiet 6" 388 CFM Ventilation Exhaust Fan w/EC Motor and GrowHub E42A Temperature Humidity WiFi-Controller for Heating Cooling Booster, Grow Tents, Hydroponics

AC INFINITY CLOUDLINE S6, Quiet 6 Inch Inline Duct Fan with Speed Controller - Ventilation Fan Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

AC INFINITY CLOUDLINE S4, Quiet 4 In Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

8 Inch Inline Duct Fan, JSIXASO 720 CFM Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents and Hydroponics Ventilation

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