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4" Axial Exhaust Fan, 3000RPM 120mm DC12V Dual Ball Bearings Air Exhaust Fume Smoke Extractor Fan Kit for DIY Soldering, 3D Laser, Paint Booth (4" Duct Adapters, Mesh, Dimmer Included)

  • Based on 194 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jul 31
Order within 19 hours and 4 minutes
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Features

  • PWM VARIABLE SPEED: The speed is adjusted from 0%~100% by manual controlling of the dimmer.Equipped with the PWM controller, directly connect with the female socket of fan and select the desired speed level will start it.
  • QUIET & AGING-RESIST: The measurement of noise level is carried out in an anechoic chamber with the microphone positioned 1 meter from the air intake. Testing fan shall be hung in clean air . Noise background<18dB . The average service life of the fan can be estimated when 90% of the fan can operate normally after aging under the rated voltage,25C,65%RH dust-free environment
  • PRACTICAL KIT: Package included: 1 * DC12V Axial Fan (120x38),1 * 3V~12V US Plug Power Adapter, 2 * Metal Ducting Adapters (for 4-inch hose / pipe), 2 * Black Metal Meshes, 8 * Fastened Screws , 1 * English / Japanese User Manual. The "Hose Vary" team will response within 24-hour reply and make the product warranty within 6~12 months.
  • YOU NEED DIY: The assembly/installation pack needs the one DIY it by yourself. Please check the installation video for a further guidance. A few simple steps you can DIY it.

Product Dimensions: 4.8"L x 1.52"W x 4.8"H


Brand: Hose Vary


Power Connector Type: 4-Pin


Voltage: 12 Volts


Wattage: 7 watts


Cooling Method: Air


Compatible Devices: Printer


Noise Level: 18 dB


Material: Metal,Iron


Maximum Rotational Speed: 3000 RPM


Product Dimensions ‏ : ‎ 10 x 10 x 2.4 inches; 1.81 Pounds


Item model number ‏ : ‎ BK


Date First Available ‏ : ‎ May 30, 2022


Manufacturer ‏ : ‎ Hose Vary


Best Sellers Rank: #74,176 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #224 in Household Ventilation Fans


#224 in Household Ventilation Fans:


Customer Reviews: 4.6 4.6 out of 5 stars 194 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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Top Amazon Reviews


  • 3D Printing Ventilation
Color: Metal Black Fan (Variable Speed) - DC Po...
Made an air filtration system for my 3D printers and circulates the fumes outside. Has been working very well!
Reviewed in the United States on April 25, 2025 by Eddie

  • A truly quiet vent fan on lower speeds
Color: Metal Black Fan (Variable Speed) - DC Po...
If you need a truly quiet vent fan, especially for low-moderate air volumes, this is a great choice. Yes, it's basically a computer fan with ducts to fit 4-inch vent pipe, but that's a good thing. Engineers have spent years designing the quietest possible computer fans. It's much quieter at lower speeds than the tubular in-line fans I have tried. It also has a larger fan area than the tube fans since the blades do not have to fit inside the tube, and my subjective impression is that it moves more air at lower sound levels. At higher speeds it seems about as loud as the tube fan overall - which is honestly pretty loud, but doesn't have any rattling or vibration (better bearings?) Also, the mounting brackets have nice little "ears" that make it easy to mount the fan on a wall or ceiling. Check it out if this design will work for your project. ... show more
Reviewed in the United States on January 7, 2025 by Don W.

  • Good kit
Color: Metal Black Fan (Variable Speed) - DC Po...
Great kit, using it for a 3D resin printer housing extraction fan, its yet to fail me after about a year and a half
Reviewed in the United States on June 5, 2025 by Andy L.

  • Good
Color: Metal Black Fan (Variable Speed) - DC Po...
Works well for laser etching cabinet. Do do hose too long
Reviewed in the United States on April 7, 2025 by Emmerson WoodWorks

  • Moves air very well
Color: Metal Black Fan (Variable Speed) - DC Po...
I have purchased 3 of these for various uses around the house. 1 for moving heat from a utility room. 1 for a storm cellar to reduce moisture and prevent mold. 1 for under the house to prevent radon gas build up. The kit is complete so you can use whatever parts you need for the installation. The are low voltage and adjustable speed for your needs. Mine are on 24/7 for many months with no issues so far. ... show more
Reviewed in the United States on January 11, 2025 by Gregory R.

  • Blowin Smoke
Color: Metal Black Fan (Variable Speed) - DC Po...
I purchased this to attach to an enclosure for my xtool and it works great. The control allows manual adjustment of how fast the fan moves which is great and it's relatively quite. Perfectly installed with all the parts you need. Great quality !
Reviewed in the United States on January 8, 2025 by B. Hagmann

  • Excellent little fan!
Color: Metal Black Fan (Variable Speed) - DC Po...
I have two of these and I run them at least 20 hours at a time at least 5 days a week and they have great output for their size and run very reliably and relatively quiet for how much air they output! Great price point too!
Reviewed in the United States on November 22, 2024 by T. TAYLOR

  • Shipping
Color: Metal Black Fan (Variable Speed) - DC Po...
Item looks n feels solid with quality so far. Have not tested function as of yet. I don't understand why the seller would ship this item without securing the package (box) with tape. This box was loosely closed and should have been taped closed. Fortunately it doesn't look like anything was lost in shipping. ... show more
Reviewed in the United States on June 10, 2024 by Rick

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