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Hon&Guan 6 Inch Inline Booster Duct Fan with Speed Controller - 345 CFM Airflow with 19.2W Ultra-Low Power and Low Noise

  • Based on 1,982 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 23
Order within 23 hours and 52 minutes
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Size: 6 Inch


Features

  • Energy-Efficient VentilationThis powerful inline duct fan speed of 3300 RPM can create the air flow of 345 CFM, Maximum power consumption is only 19.2W. Upgrade DC motor & low noise effectively circulating air, quickly move vast amount of air to exhaust odors.
  • Application ScenariosThe 6 inch booster duct fan designed to quietly ventilate grow rooms, bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems.
  • Easy to InstallHon&Guan air exhaust fan's blade and the body are made of high quality plastic, for quick removal and easy maintenance.
  • Adjustable Controller The 6-inch duct fan includes a variable speed controller, which can allows you to adjust the airflow and noise at will.
  • Excellent PerformanceDuct size: 6 | Dimensions: 7.28 x 5.79 x 5.79 in. | Voltage: 100-240V| Air Presssure: 142 Pa| Noise: 32 dBA

Brand: Hon&Guan


Color: Black


Electric fan design: Exhaust Fan


Power Source: ac


Style: Modern


Product Dimensions: 7.28"D x 5.79"W x 5.79"H


Room Type: Bathroom


Special Feature: Adjustable Controller


Recommended Uses For Product: Exhausting, Ventilating


Noise Level: 32 dB


Brand: Hon&Guan


Color: Black


Electric fan design: Exhaust Fan


Power Source: ac


Style: Modern


Product Dimensions: 7.28"D x 5.79"W x 5.79"H


Room Type: Bathroom


Special Feature: Adjustable Controller


Recommended Uses For Product: Exhausting, Ventilating


Noise Level: 32 dB


Wattage: 19.2


Finish Type: Unfinished


Number of Blades: 10


Air Flow Capacity: 345 Cubic Feet Per Minute


Theme: Ventilation


Voltage: 240 Volts


Collection Name: Exhaust Fans


Switch Type: Push Button


Item Weight: 1.92 Pounds


Included Components: Speed Controller


Indoor/Outdoor Usage: Indoor


Specification Met: General Industry Standards


Control Method: App


Connector Type: C13 or C14 connector


Blade Material: Plastic


Efficiency: High


Is Cordless?: No


Number of Power Levels: 10


Main Power Connector Type: C13 or C14 connector


Manufacturer: Hon&Guan


Size: 6 Inch


Item Weight: 1.92 pounds


Country of Origin: China


Item model number: HI-SD


Date First Available: June 14, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 23

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Top Amazon Reviews


  • Variable Speed, Quality 6"
Size: 6 Inch
Great fan, just what I needed to lower the tent temperature 5-10°. Moves more air then you realize, quiet operation, durable build, variable speed control, looks good not cheap. (like my previous 4" setup) Great value. Bought a 16' hose with this 345cfm 6" fan, great combination. We've always had gardens, but never started plants indoors before, you can't go wrong with this 6" fan to move air quietly. ... show more
Reviewed in the United States on May 15, 2025 by HoosierND HoosierND

  • Using for cat litter box
Size: 4 Inch
Works well, Pair this fan with HYROWE Air Carbon Filter . Using for cat litter box (we have 4 cats) . Combination works great , no odors. .
Reviewed in the United States on June 1, 2025 by Gemini620

  • Nice variable speed
Size: 4 Inch
Had it for a few weeks now seems to be pretty strong and quiet
Reviewed in the United States on June 3, 2025 by Brewology Brewology

  • Works great!
Size: 6 Inch
Works great! I use it to help balance the heat in my home and it's doing a good job so far. Thumbs up 👍
Reviewed in the United States on May 31, 2025 by Amazon Customer

  • grow tent inline fan
Size: 6 Inch
They make quality products. Choose these over big brand name grow tent supplies.
Reviewed in the United States on May 30, 2025 by BonerChamp

  • Bought 8, 2 have had the bearing(s) go bad.
Size: 4 Inch
I have purchased about 8 of these fans over the last 18 months or so, I use them for a variety of applications around the house, especially for circulating air relating to our woodstove, which is our primary heat source. Overall, they are awesome. They are easy to use, reasonably quiet, and very light weight considering how much air they can move. My issue is, of the 8 I've bought 2 of them (25%, 1/4) have had the bearing(s) go bad within a few weeks of use. For both, I noticed they had a slightly different tone/pitch when running when first installed. Over time, this pitch became noticeable and eventually obvious and irritating. Operation of the fans never failed as I removed them fairly soon after the pitch became obvious and irritating. Given the application I use them for, I both didn't want to have to listen to them and couldn't risk a potential fire should the motor lock up while I'm out of the house. The other 6 fans have been phenomenal, and I plan to give them another shot and buy a few more. I do hope quality control deals with the bearing issue. If not, am going to need to find a different manufacturer (which would be a shame, because these really do have a lot that is desirable about them). I only left a one start rating so it would get more attention. In reality I would have left a 3 star review, but nobody, including myself, usually reads those ratings. ... show more
Reviewed in the United States on January 3, 2025 by Benjamin P White

  • Part of the air system
Size: 6 Inch
We try to buy from the Ma and Pa places on here. Being disabled . We need to be price conscious. At "The Mother In Laws Place" It is an off-grid cabin, we run DC on a lot of things . We see no need to use the inverter 24/7. just so you can turn on a light when you come home . We use LED bulbs in ceiling mount fixtures that are marked 12-volt DC only. These are controlled by controller with a FOB remote. The controller is board mounted on our PV control center . We use a few of the controllers for different rooms to control each ceiling light . We also run the kitchen stove exhaust fan with DC . The fresh air intake system for combustion is DC . These are fused in our DC only fuse center . This fuse center is controlled by a service disconnect at the DC master box . We also run two AC fuse boxes on our PV board . One protects various AC 110 volt circuits in the cabin , garage and sauna . The other protects 220 volt circuits from the aux gen set and to the split ac/heat pump and the aux battery charger for when the PV and hopefully soon to be wind generated power are not enough to keep up. We run 8 - 6volt Rolls batteries tied by Buss bars . They are temperature and voltage monitored on the PV board and by the inverter unit. The power is inverted by a Renogy 3000 . It also has a multi stage charger built it with flow through capability . These are almost all protected by Breakers purchased here . We have a remote shallow well system that we use a soft start unit on . It lessens the instant draw on the system . It is all about power management. This is a semi detailed , general description of some of the off grid power systems we use . I am going to add this review to each one of the parts bought on here . ... show more
Reviewed in the United States on November 9, 2024 by Brian Thomas

  • Broke for no reason
Size: 6 Inch
Loud when blowing, first one blew up in the first 6 months disappointed, had to purchase a new one couldn’t get them to replace it under a buyers warranty or anything. If this happens again I’ll update you all
Reviewed in the United States on May 14, 2025 by Teressa Wilson

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