Top 10 6 Inch Inline Duct Booster Fan – Household Ventilation Fans

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1. VIVOSUN

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VIVOSUN 6 inch Inline Duct Fan 240 CFM, Low Noise & Extra Long 5.5' Grounded Power Cord, HVAC Exhaust Intake Fan

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VIVOSUN #ad - Household applications: help to boost airflow in HVAC units to remove exhausts and odors from bathrooms & workshops and ventilate basements & attics, etc. Specs. Diameter 6 inch, air flow 240 cfm, voltage 110/120v, speed 2960 RPM, Power 37W.

Grow room applications: used as intake fan to bring fresh air into grow rooms; Also used as exhaust fan in smaller setups with LEDs or Lights under 400W. Note: max operating temp of motor is 130℃ / 266℉; max ambient temp is 60℃ / 140℉. If any other materials/particles get into the duct fan and get the blade stuck, users are to turn off the power immediately, clean it up, turn the power back on when handled properly.

Upgraded advantages: superior balanced blades for long service life & quiet operation; Motor features a permanently lubricated bearing that operates quietly and requires no maintenance; Portable and lightweight; Sufficient 5. 5' grounded power cord.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Height8.27 Inches
Length8.27 Inches
Weight3.04 Pounds
Width7.87 Inches
Part Number43237-2

2. AC Infinity

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Inline Booster Duct Fan 6” with Speed Controller, Low Noise Inline HVAC Blower Can Fan for Basements, AC Infinity RAXIAL S6, Bathrooms, Kitchens, Workshops

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AC Infinity #ad - Airflow: 265 cfm | noise: 35 dBA | Bearings: Dual Ball. A duct fan designed to increase airflow in HVAC systems and ventilate home spaces like attics and workshops. Duct size: 6” | dimensions: 7. 28 x 5. 90 x 5. 90 in. Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application. Ac brushless motor with steel blades and lubricated bearings; not suitable in restricted airflow applications. Unibody die-cast construction with no welded seams; reduces vibration while ensuring smoother airflow.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAC-RXS4
ModelAC-RXS6

3. AC Infinity

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Ventilation Exhaust Fan for Heating Cooling Booster, AC Infinity CLOUDLINE T6, Hydroponics, Grow Tents, Quiet 6” Inline Duct Fan with Temperature Humidity Controller

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AC Infinity #ad - Duct size: 6” | dimensions: 7. 9 x 12. 6 x 8. 4 in. Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system. Airflow: 402 cfm | noise: 32 dBA | Bearings: Dual Ball. Mixed flow design combined with a PWM-controlled EC-motor for a truly quiet and energy efficient performance. Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors. Kit also includes corded sensor probe, two duct clamps, AC power plug, and required mounting hardware.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Weight0 Pounds
Part NumberAI-CLT6
ModelCLOUDLINE T6

4. AC Infinity

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

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AC Infinity #ad - Airflow: 402 cfm | noise: 32 dBA | Bearings: Dual Ball. Duct size: 6” | dimensions: 7. 9 x 12. 6 x 8. 4 in. Designed to ventilate grow tents, transfer heating/cooling to rooms, exhaust odors, circulate air, and cool AV racks. Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware. Features an 8-speed manual controller utilizing PWM. Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance. See t-series for temperature and humidity controls.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAI-CLS6
ModelCLOUDLINE S6

5. VIVOSUN

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VIVOSUN 6 Inch 440 CFM Inline Duct Fan Vent Blower Ventilation Fan for Grow Tent ETL Certified

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VIVOSUN #ad - Moves air through your target location efficiently for optimal ventilation. Powerful air flow: heavy hitting blower with a fan speed of 2450 RPM for an air flow of 440 CFM.

Tight, precise construction eliminates rattling and reduces wear and tear to give the element a long life. Versatile applications: ideal for cooling lighting fixtures or controlling hot and humid conditions in grow tents/rooms. Durable build: galvanized steel parts come factory painted to resist atmospheric corrosion from humidity. Runs smooth and quiet: Powerful fan puts out only 50 dB noise level. High tech design: the aerodynamically designed centrifugal impeller of this unit delivers strong air flow with a disproportionately low sound profile. Notice: Without speed controller.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Part Number306301-6

6. Hydro Crunch

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Hydro Crunch D940002900 6 inch Booster Fan, 6"/240CFM

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Hydro Crunch #ad - 110/120v standard Plug. Metal blade, energy efficient and very quiet. Hydro crunch 6" inline booster Fan 37-Watt 240 CFM. Fluted on both ends to receive ducting. Light weight and easy to install.
BrandHydro Crunch #ad
ManufacturerHydro Crunch #ad
Height20 Inches
Length20 Inches
Width14 Inches
Part NumberD940002900
ModelD940002900
Warranty1 year warranty

7. TerraBloom

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Great For Grow Tent Exhaust and Intake, ETL Listed, Metal Duct Fan, Register Booster For 6 Inch Ducts, TeraBloom 6" Inline Fan, 240 CFM, Pre-Wired 6 FT Grounded Cord

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TerraBloom #ad - For indoor use only in environment With Max Temperatures Not Exceeding 140F. Household ventilation: this versatile inline duct fan is designed to exhaust and intake air Through 6" Ducts, Ventilate Stale Air in Basements and Attics, Serve as Register Booster Fan to Improve Airflow from HVAC Units to Remote Register Vents, Workshops, Exhaust Odors in Bathrooms, Etc.

Can be used as exhaust fan in smaller Set Ups with LEDs or Lights Under 400W. Contact us through Amazon For Service. 6inch diameter x 7. 25 inch length, pre-wired With 6 Foot Grounded Power Cord.

6in inline fan for grow tent ventilation: use it as intake fan to bring Fresh Air to Grow Tents or Rooms. Package contents: 6in inline duct fan, instructions Manual. Warranty: this inline duct fan is Covered by 1 Year Warranty. Fan specs: airflow 240 cfm, speed 2600 rpm, voltage 120v/110v, power 37w, etl listed compatible with Certain Speed Controllers.
BrandTerraBloom #ad
ManufacturerTerraBloom #ad
Weight3.02 Pounds
Part NumberDBF6
ModelDBF6

8. VIVOSUN

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VIVOSUN 6 Inch 390 CFM Inline Duct Fan with Variable Speed Controller HVAC Blower for Ventilation

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VIVOSUN #ad - Effective ventilation: powerful blower with a fan speed of 2550 RPM for an air flow of 390 CFM. Max ambient temp is 104℉ / 40℃. Low noise level: durable plastic fan housing and blades for extremely low noise
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad

9. Flexzion

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280 CFM Exhaust Blower Vent Air Extractor Ventilation System HVAC Low Noise Quiet Operation with Aluminum Blade & Grounded Power Cord, Flexzion Inline Duct Fan Booster, 6 Inch

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Flexzion #ad - Upgraded advantages - the well-constructed balanced blades designed for long service life & quiet operation; Portable and lightweight and equipped with 5. 9' grounded power cord. Grow room applications - use it as intake fan and bring fresh air into grow rooms or tents; Can be used as an exhaust fan in smaller set ups.

Household applications - this versatile inline duct Fan is designed to exhaust and intake stale air through ventilating ducts; Helps boosting airflow for HVAC units; Perfect for bathrooms, workshops, basements and attics and more. Functional & friendly design - comes with galvanized steel sheet housing and dual crimped flanges on both sides to hook-up with duct easily; Solves air delivery problems without major system rework or expense. Ventilation spec - airflow 280 cfm, power 42w, voltage 120v/110v, Speed 2900 RPM; Overall Dimensions: 6" Diameter X 7" Length.
BrandFlexzion #ad
ManufacturerFlexzion #ad
Height7 Inches
Length8 Inches
Width8 Inches
Part NumberDUCT_FAN_6IN
ModelCECOMINOD085933

10. AC Infinity

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Bathrooms, Workshops, Inline Booster Duct Fan 8” with Speed Controller, Low Noise Inline HVAC Blower Can Fan for Basements, AC Infinity RAXIAL S8, Kitchens

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AC Infinity #ad - Ac brushless motor with steel blades and lubricated bearings; not suitable in restricted airflow applications. Duct size: 8” | dimensions: 7. 28 x 7. 87 x 7. 87 in. A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops. Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application. Airflow: 428 cfm | noise: 43 dBA | Bearings: Dual Ball. Unibody die-cast construction with no welded seams; reduces vibration while ensuring smoother airflow.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAC-RXS4
ModelAC-RXS8