Top 10 Booster Fan Inline Duct Vent Blower – Furnace Replacement Fans

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1. Tjernlund

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Hydroponic Blower Heat Air Conditioning Vent Exhaust, Tjernlund M-6 Inline Duct Booster Fan, 6", 460 CFM

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Tjernlund #ad - Great for exhausting high-moisture areas. Includes mounting brackets and hardware. 6 inches, 460 CFM. Fan is speed controllable, speed control device not included. Low noise and power usage.
BrandTjernlund #ad
ManufacturerTjernlund #ad
Weight0.01 Pounds
Part NumberM-6
ModelM-6

2. Getza

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6" Inline Duct Fan 260CFM Booster Exhaust Blower Aluminum Blade Air Cooling Vent

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Getza #ad - Lightweight and practical. Galvanized steel sheet housing. Powerful and efficient performance - 260 CFM cubic feet per minute Higher efficiency than other 80cfm blowers. Can clear odor of 1, 000 cubic feet 10ft x 10ft x 10ft grow tent within 4 minutes! Dual crimped flanges on one side to hook-up with duct easily.
BrandGetza #ad
ManufacturerGetza #ad
Part NumberET00011

3. iPower

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Silver, iPower GLFANXINLINE4V2 4 Inch 190 CFM Inline Duct Ventilation HVAC Vent Blower Fan for Grow Tent

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iPower #ad - Power source type: Air Powered. Versatile applications: Ideal for cooling lighting fixtures or controlling hot and humid conditions in grow tents/rooms.

Runs smooth and quiet: Powerful fan puts out only 49 dB noise level. Durable build: galvanized steel parts come factory painted to resist atmospheric corrosion from humidity. High tech design: the aerodynamically designed centrifugal impeller of this unit delivers strong air flow with a disproportionately low sound profile. Powerful air flow: heavy hitting blower with a fan speed of 2500 RPM for an air flow of 190 CFM. Tight, precise construction eliminates rattling and reduces wear and tear to give the element a long life. Moves air through your target location efficiently for optimal ventilation.
BrandiPower #ad
ManufactureriPower #ad
Height9 Inches
Length11 Inches
Width9 Inches
Part NumberGLFANXINLINE4V2
ModelGLFANXINLINE4V2

4. LYNICESHOP

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LYNICESHOP Blower Fan, Duct Booster Inline Air Blower Booster Fan Exhaust Ducting Air Cooling Vent 8 Inch 48W 110V 2600rpm

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LYNICESHOP #ad - Crimped flange to hook-up with duct easily. Powerful and efficient performance. 8" inch inline duct booster fan Blower Exhaust Ducting Air Cooling Vent 714m³/h. Lightweight and practical - Galvanized steel sheet housing and aluminum blades. Perfect for ventilation of grow room or air cooling of grow light reflector.
BrandLYNICESHOP #ad
ManufacturerLYNICESHOP #ad

5. iPower

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8" Fan & Speed Controller, iPower 8 Inch 745 CFM Inline Ventilation HVAC Vent Blower Fan and Exhaust Variable Speed Adjuster Combo Set for Indoor Gardening

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iPower #ad - Specification: size: 8inch, air velocity: 745cfm, voltage: 110v, frequency: 60hz, speed: 2600RPM, power: 120W, noise: 69dB. The control switch for 3 settings: speed adjuster has variable speed, off, LOW.

It is not suitable for shaded pole motor and brushless motor fan. To avoid the risk of burning out the fan motor, HIGH, MED, controller does not adjust below 50%. High tech design: the aerodynamically designed centrifugal impeller is driven directly by rotor of that delivers strong air flow, moves air through target location efficiently for optimal ventilation, to minimize noise and extending service life. Package including: 8inch 745 CFM inline ventilation fan, 1* 350W speed adjuster controller. Made of high-quality metal, strong and sturdy. Saves space: built-in junction box which greatly saves space.
BrandiPower #ad
ManufactureriPower #ad
Height9.65 Inches
Length13.78 Inches
Width13.78 Inches
Model8 Inch 745 CFM

6. Generic

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2x 4" Inline Duct Booster Fan Cooling Exhaust Blower For Home Grow Tent

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Generic #ad - Dual crimped flanges on both sides to hook-up with duct easily. Lightweight and practical. Powerful and efficient performance. Can clear odor of 512 cubic feet 8ft x 8ft x 8ft grow tent within 5 minutes. Galvanized steel sheet housing.
BrandGeneric #ad
ManufacturerGeneric #ad
Part Number23FAN015-S4-240x2

7. iPower

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Silver, iPower 4 Inch 190 CFM Inline Duct Fan HVAC Vent Blower Ventilation Fan for Grow Tent

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iPower #ad - High tech design: the aerodynamically designed centrifugal impeller of this unit delivers strong air flow with a disproportionately low sound profile.

Powerful air flow: heavy hitting blower with a fan speed of 2500 RPM for an air flow of 190 CFM. Durable build: galvanized steel parts come factory painted to resist atmospheric corrosion from humidity. Moves air through your target location efficiently for optimal ventilation. Versatile applications: Ideal for cooling lighting fixtures or controlling hot and humid conditions in grow tents/rooms. Tight, precise construction eliminates rattling and reduces wear and tear to give the element a long life. Runs smooth and quiet: Powerful fan puts out only 49 dB noise level.
BrandiPower #ad
ManufactureriPower #ad

8. iPower

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IPower 8 Inch 750 CFM Duct Inline Fan with 8" Filter 25 Feet Ducting Combo for Grow Tent Ventilation, Silver

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iPower #ad - 8 inch 25 feet uninsulated aluminum ducting + 2 stainless clamps: Flame-retardant coating and corrosion-resistant wire helix; Temperature endurance range from 0 ~ 185°F.

8 inch 750 cfm duct inline fan blower: Composite fan blades and center hub which reduces noise and vibration. 8 inch 1050+ iav australia charcoal filter: one of the world's most absorbent carbon available; Dimensions: 8" Flange Ducting x 20" Length; Reversible flange. Multi-functional: this ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense. Free pre-filter included: we recommend replace the Pre-Filter every 6 months to protect your filter. 18℃ ~ 85℃.
BrandiPower #ad
ManufactureriPower #ad
Height16.14 Inches
Length26.38 Inches
Weight37.3 Pounds
Width26.38 Inches
Part NumberGLFANXINL8FILT8MD25C
Model8 Inch 750 CFM Duct Inline
Warranty1 year

9. iPower

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Black, iPower GLFANXINLINELITE4 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower for Grow Tent, 4"

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iPower #ad - Low noise design: fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 30dB. Efficient flow deflector feature increases air flow while cutting noise output.

Efficient design: lightweight, compact fan takes up minimal space; ideal for applications where larger fans just won’t fit. Easy to install: removable duct ends with locking tabs for easy removal and maintenance, 5. 9 feet length power cord. Spec: size: 4inch; air flow: 195 cfm; fan speed: 2500 rpm; volt: 120v; current: 045a; wattage: 28w; noise level: 30dB; Power cord length: 5. 9feet. High effective: transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM.
BrandiPower #ad
ManufactureriPower #ad
Height7 Inches
Length8.1 Inches
Width7.7 Inches
ModelGLFANXINLINELITE4

10. DYRABREST

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8" Inch Inline Exhaust Fan,Metal Duct Ventilation Fan Vent Blower Grow Fan For Grow Tent Exhaust and Intake

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DYRABREST #ad - 8-inch built-in fan for tent ventilation: use it as an air intake fan to introduce fresh air to grow a tent or room. Home ventilation: this versatile in-line duct fan is designed to exhaust and draw in air through an 8-inch duct and act as a ventilation booster fan.

Galvanized steel sheet housing and aluminum blades, Lightweight and practical, Perfect for ventilation of grow room or air cooling of grow light reflector. Can be used as an exhaust fan in smaller settings. Fan specifications: power: 48w, air flow: 714m³/h, noise: 47db, frequency: 50hz, speed: 2600rpm, voltage: 110V, weight: 1.18kg. Package contents: 1 exhaust fan.
BrandDYRABREST #ad
ManufacturerKOUGER #ad