AC Infinity Cloudline S6, 6-Inch Inline Duct Fan System with Speed Controller
SKU: 12219209142

AC Infinity Cloudline S6, 6-Inch Inline Duct Fan System with Speed Controller

Sale price$170.99 Regular price$189.99
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

AC Infinity Cloudline S6, 6-Inch Inline Duct Fan System with Speed ControllerUPGRADED LASER EXHAUST QUIET INLINE DUCT FAN BY AC INFINITY Designed to quietly ventilate laser engraver machines and quickly expel exhaust odors and fumes created from reductive laser engraving applications. Features an 8 speed manual controller utilizing PWM. See the T Series for temperature and humidity controls. Mixed flow design combined with a PWM controlled EC motor for truly quiet and energy efficient performance. The kit also includes a

UPGRADED LASER EXHAUST QUIET INLINE DUCT FAN BY AC INFINITY

  • Designed to quietly ventilate laser engraver machines and quickly expel exhaust odors and fumes created from reductive laser engraving applications.

  • Features an 8-speed manual controller utilizing PWM. See the T-Series for temperature and humidity controls.

  • Mixed flow design combined with a PWM-controlled EC motor for truly quiet and energy-efficient performance.

  • The kit also includes a corded AC power adapter, installation manual, and all necessary mounting hardware.

  • This S6 model can be connected to the smart controller of the CLOUDLINE T6 model to share the same programming and power source.

  • Compatible with OMTech CO2 lasers of 50W+ and other laser machines with 6-inch exhaust ducts.
  • Duct Size: 6” | Dimensions: 7.9 x 12.6 x 8.4 in. | Airflow: 402 CFM | Noise: 32 dBA | Bearings: Dual Ball

ADVANCED EXHAUST FEATURES:

One of the most consistently utilized upgrades for OMTech laser machines, this duct fan system provides quiet exhaust and ventilation to laser engraving applications. It features an inline speed controller utilizing PWM technology. The inline mixed-flow design maintains airflow even in high static pressure applications while its EC motor provides quiet and energy-efficient performance. Plus, the motor box containing the fan’s impeller and blades is detachable from the mounted frame for easy cleaning and maintenance.

PRECISE SPEED CONTROLLER:

Use the inline speed controller to set the duct fan’s speed to optimal noise and airflow levels for various environments. Unlike common AC-powered duct fans that suppress voltage to control fan speeds, this duct fan features an EC-motor for precise control via PWM (Pulse Width Modulation) to enable smooth operation at extremely low RPM speeds without motor noises and excess heat. Cycle through eight speed options with the power switch and utilize backup memory. 

QUIET & ENERGY-EFFICIENT DESIGN:

The inline fan features a mixed flow design using a stator blade and dual hydrodynamic wind circles. This gives it a high static pressure rating, enabling it to deliver airflow even in restricted air movement applications. The motor houses dual ball bearings rated at 67,000 hours, allowing the duct fan unit to be mounted in any direction. The unit is IP44 rated to be highly resistant to dust and liquids and performs well even in harsh environments.

PACKAGE INCLUDES: 

1 x Duct Fan Unit

1 x Inline Speed Controller

1 x Installation Manual

1 x Mounting Hardware Kit

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12219209142

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Amazon Customer
Belleville, US
★★★★★ 5
Serta Pillows
Style: Side Sleeper, Pattern Name: King
They’re very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
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Jackalope
Bozeman, US
★★★★★ 3
Great quality but big
Style: Side Sleeper, Pattern Name: King
These pillows seem to be very good quality. I couldn’t wait to try them. I soon realized that they’re very thick & too high for my neck. I can push the pillow down but it doesn’t stay so I’d say they’re too firm for me & don’t support the neck properly because of the height.
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Reviewed in the United States on February 16, 2025
R
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Ron W
Alexandria, US
★★★★★ 5
my fav now after using 50+ pillows
Style: Back Sleeper, Pattern Name: King
I have always struggled to find the perfect pillow, and so far I have had 50+ pillows. Personally, I like my pillow to be on thinner side as I look for more support for my neck. This is my first time buying pillows online, because I like to physically touch and feel the firmness and thickness before I purchase my pillows. I am so glad I did it! These pillows are just PERFECT for me! Perfect firmness, perfect thickness and perfect material. One thing I suggest is that be extra cautious when you open the package. These pillows were rolled and put in a relatively thin shipping bag, so when you open with sharp objects be careful not to cut your new favorite pillows! I let the pillows sit for about 48 hours before I started using them, but I assume you don't have to wait that long. Overall, I am very happy with my first online pillow purchase with Serta!
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Reviewed in the United States on April 1, 2020
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Erika
Omaha, US
★★★★★ 2
Not worth it
Style: Side Sleeper, Pattern Name: King
Feel nice and fluffy for couple months, then go flat
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Reviewed in the United States on September 5, 2025
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Nadar
Draper, US
★★★★★ 1
14% polyester filling
Style: Side Sleeper, Pattern Name: Jumbo
It has 14% polyester filling. The description is not complete in amazon.
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Reviewed in the United States on January 5, 2026

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