Top 7 Best exhaust fan for grow room
1. AC Infinity CLOUDLINE T6, Quiet 6” Inline Duct Fan with Temperature Humidity Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
- Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
- Mixed flow design combined with a PWM-controlled EC-motor for a truly quiet and energy efficient performance.
- Kit also includes corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.
- Duct Size: 6” | Dimensions: 7.9 x 12.6 x 8.4 in. | Airflow: 402 CFM | Noise: 32 dBA | Bearings: Dual Ball
2. AC Infinity CLOUDLINE T8, Quiet 8” Inline Duct Fan with Temperature Humidity Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
- Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
- Mixed flow design combined with a PWM-controlled EC-motor for a truly quiet and energy efficient performance.
- Kit also includes corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.
- Duct Size: 8” | Dimensions: 8.5 x 11.9 x 9.2 in. | Airflow: 807 CFM | Noise: 39 dBA | Bearings: Dual Ball
3. AC Infinity CLOUDLINE T4, Quiet 4” Inline Duct Fan with Temperature Humidity Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
- Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
- Mixed flow design combined with a PWM-controlled DC or EC-motor for a truly quiet and energy efficient performance.
- Kit also includes corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.
- Duct Size: 4” | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
4. AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan with Speed Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.
- Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.
- 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.
- Duct Size: 6” | Dimensions: 7.9 x 12.6 x 8.4 in. | Airflow: 402 CFM | Noise: 32 dBA | Bearings: Dual Ball
5. iGrowtek 4 Inch Inline Fan,Ventilation Duct Fan,Exhaust Fan for Grow Tent,Vent Blower,195 CFM
- EFFECTIVE VENTILATION: Fan speed is 2500 RPM, Air flow is 195 CFM. Powerful blower for optimal ventilation
- REASONABLE DESIGN: The light and compact fan takes up the smallest space; it can also be used in a small space. The efficient baffle function can increase airflow while reducing noise output
- LOW NOISE: The deflector makes the fan airflow more concentrated and reduces the turbulence energy, thereby reducing the sound output to only 30 dB
- VERSATILE APPLICATIONS：Suitable for growth room, basement or kitchen, improve air circulation, reduce humidity and lower temperature
- SIMPLE INSTALLATION: The flanges on the intake and exhaust ends can be connected easily and easily. The cable length is 5.9 feet and can be easily set
6. AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.
- Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.
- 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.
- Duct Size: 4” | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
7. TerraBloom ECMF-100, Quiet 4 Inch Inline Duct Fan with Variable Speed Controller – Ventilation Exhaust Fan for Heating Cooling Booster and Grow Tents
- APPLICATIONS – Our 4 Inch inline fan can be used in indoor grow facilities and vertical farms, heating and cooling transfer, commercial drying and air filtration applications. Built in blowers not only simulate winds, smokes & exhaust odors but also intakes fresh airflow.
- EFFICIENCY – TerraBloom air duct fan 4 inch features brushless EC Motor and dual jet type blades, this blower delivers 141 CFM airflow rate using just 21 Watts at max speed. It translates into less than $50 annual cost of 24/7 operation at max speed using $0.29 average cost per KWH. Our fans don’t purge or waste electricity at lower speeds.
- UNIQUE CONTROLLERS – Our 4 inch duct fan includes a variable speed controller which increases or decreases speeds without background noise or hum at low speeds. You can also upgrade to our wireless remote control (Model: ECMF-WR) and intelligent thermostat speed controller (Model: SC-ECMF) as well.
- BUILT & DESIGN – TerraBloom Grow Fan features aluminum housing that resists rust, protects the motor & blades from accidental damage. This fan has IPX4 ingress protection rating to ensure long lasting. Extremely compact and fits into spaces with minimal clearance.
- SIZE & FEATURES – Duct size: 4 inches | Dimensions: 6.3 x 7.3 x 5.9 inches | Bearings: Dual Ball | Noise 18 dBA | Air Flow: 141 CFM | HVI Certified | Energy Star Listed | 2 years Warranty.
8. AC Infinity CLOUDLINE S8, Quiet 8” Inline Duct Fan with Speed Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- Designed to ventilate hydroponic grow rooms, transfer heating/cooling, circulate air, cool AV closets, exhaust odors.
- Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.
- Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance.
- Kit also includes corded AC power plug, installation manual, and all necessary mounting hardware.
- Duct Size: 8” | Dimensions: 8.5 x 11.9 x 9.2 in. | Airflow: 807 CFM | Noise: 39 dBA | Bearings: Dual Ball
9. iGrowtek 4 Inch Inline Duct Ventilation Fan,Quiet Vent Blower for Grow Tent, Exhaust Fan
- EFFECTIVE VENTILATION: Fan speed is 2600 RPM, Air flow is 75 CFM. Powerful blower for optimal ventilation
- REASONABLE DESIGN: The light and compact fan takes up the smallest space; it can also be used in a small space. The efficient baffle function can increase airflow while reducing noise output
- LOW NOISE: The deflector makes the fan airflow more concentrated and reduces the turbulence energy, thereby reducing the sound output to only 30 dB
- SIMPLE INSTALLATION: The flanges on the intake and exhaust ends can be connected easily and easily. The cable length is 5.9 feet and can be easily set
- VERSATILE APPLICATIONS：Suitable for growth room, basement or kitchen, improve air circulation, reduce humidity and lower temperature
10. AC Infinity AIRTITAN T3, Ventilation Fan 6″ with Temperature Humidity Controller, for Crawl Space, Basement, Garage, Attic, Hydroponics, Grow Tents
- A high-airflow fan designed to provide temperature and moisture control for crawl spaces and basements
- Programmable controller with corded probe
- Heavy-duty anodized aluminium frame with IP-44 rated fans to be highly resistant to liquids and dust
- Package Dimensions: 13.7 L x 8.5 W x 2.36 H inches
