4"/6" Inline Duct Fan for Laser Engraver Cutter with Continuously Variable Speed Controller
SKU: 7284851583

4"/6" Inline Duct Fan for Laser Engraver Cutter with Continuously Variable Speed Controller

Sale price$89.99 Regular price$99.99
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Description

4"/6" Inline Duct Fan for Laser Engraver Cutter with Continuously Variable Speed ControllerSKU: DVF ML4K US & DVF ML6K US Download the Manual Do you need extra ventilation power for your CO2 laser engraver? OMTech's inline duct fan keeps your machine and workshop as fresh as a daisy. Designed for 4" 6" ducts, this ventilation and exhaust fan eliminates odors and keeps your environment habitable thanks to its 2500 rpm rotational speed and 200 cfm airflow. While the sturdy base and aerodynamically designed impeller ensure smooth operation, it

SKU: DVF-ML4K-US & DVF-ML6K-US  Download the Manual

Do you need extra ventilation power for your CO2 laser engraver? 

OMTech's inline duct fan keeps your machine and workshop as fresh as a daisy. Designed for 4"/6" ducts, this ventilation and exhaust fan eliminates odors and keeps your environment habitable thanks to its 2500 rpm rotational speed and 200 cfm airflow. While the sturdy base and aerodynamically designed impeller ensure smooth operation, it works quietly under 50 dB even on high with the help of added PVC cover which further muffles any sound and vibration. The galvanized steel casing, PVC cover, and PA66 blades offer durable service and corrosion-proof performance in laser engraving machine workshops. The external speed controller allows granular control of the fan's speed to meet your needs. Install it in only a few minutes at the height you find most suitable thanks to its intuitive design and clear instructions.

 

Specifications 4"

Material: SPCC & Galvanized Steel, PVC, Nylon

Color: Black

Rated Power: 68W

Current: 0.61 A

Rotational Speed: 2500 rpm

Airflow: 200 cfm (345 m3/h)

Max. Noise: 50 dB

Dimensions: 11 x 9.4 x 8 in. (27.6 x 23.7 x 20.4 cm)

Net Weight: 6.6 lb (3 kg)

Certificate: CE, ETL

Warranty: 1 Year

Specifications 6"

Material: SPCC & Galvanized Steel, PVC, Nylon

Color: Black

Rated Power: 130W

Current: 1 A

Rotational Speed: 2500 rpm

Airflow: 440 cfm (750 m3/h)

Max. Noise: 50 dB

Dimensions: 12.5 x 11 x 7.7 in. (31.7 x 28 x 19.5 cm)

Net Weight: 8.8 lb (4 kg)

Certificate: CE, ETL

Warranty: 1 Year

 

Package List
1 x Inline Duct Fan

1 x PVC Cover

1 x Speed Controller

1 x Instructions

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 7284851583

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Joe Cruz
Battle Creek, US
★★★★★ 5
Fast delivery.
Great product. OEM spark plugs.
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Reviewed in the United States on January 5, 2026
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Verified Purchase
Aspen Valdez
Lake Worth, US
★★★★★ 5
Fits 2011 335xi n55 prefect
Fits my 2011 335xi n55 engine perfectly. Comes on and off easily and gets the filter loose quickly. Amazing quality
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Reviewed in the United States on March 15, 2026
C
Verified Purchase
Clint
Phoenix, US
★★★★★ 5
Works perfect for BMW S63 engine.
I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).
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Reviewed in the United States on September 8, 2025
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Chad altenbach
San Leandro, US
★★★★★ 5
Made well and great fit
Fits perfectly and is made well
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Reviewed in the United States on May 8, 2026
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Dalia Toppin
Carnegie, US
★★★★★ 5
Make sure you know the size
Yes worked like a charm
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Reviewed in the United States on April 5, 2026

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