SKU: 7279697810

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
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 7279697810

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★★★★★ 5
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Reviewed in the United States on April 24, 2026
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Belleville, US
★★★★★ 5
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recently started using Organic Grass-Fed Beef Tallow , and I couldn’t be happier with the results! This product feels luxurious on the skin, deeply moisturizing without being greasy. It's perfect for dry patches, and I’ve noticed my skin looks healthier and more radiant. What I love most is that it’s made from grass-fed beef, ensuring a natural and clean source. The texture is creamy and melts beautifully upon application, making it ideal for body and even facial use.
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Belkis Rodriguez
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This balm feels rich and moisturizing without being too heavy. It absorbs fairly quickly and helps keep dry skin feeling soft and comfortable. A good option for daily use on both face and body.
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Anisley Guerrero Segura
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It does exactly what it's supposed to do
Made with grass-fed beef tallow-that's excellent. It is very gentle on the skin and leaves it super hydrated. It absorbs very quickly, leaves no greasy residue, and the hydration lasts all day. I use it on my face and, primarily, on my feet; over time, they tend to get very dry, and this tallow has helped me tremendously in keeping them soft and hydrated.
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Anna Buettner
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This cream is amazing. No skin irritation, not greasy and overall great value at a low price. Ordered for a second time. Quick delivery. Only 4 stars because I don’t love that it’s made in China.
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