AC Infinity Cloudline S6, 6-Inch Inline Duct Fan System with Speed Controller
SKU: 24910416143

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 7 - Jul 12

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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: 24910416143

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Ladyshell
Houston, US
★★★★★ 5
First ball was great!
Color: Black Green, Size: 8 Inch
This ball was great! My dog loves it. I ordered another smaller one. It had no pump and the inside was separated from the outside piece so it couldn’t be pumped up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
A
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AMM
Birmingham, US
★★★★★ 5
Fun and durable
Color: Flag, Size: 6 Inch, Color: Flag, Size: 6 Inch
I have a 5 month old teething Whippet puppy and this toy is a favorite. She loves carrying it around by the straps, playing tug, and trying to chew it. I think it’s pretty tough and durable for someone her size. I could see how a shepherd might destroy it quickly, though. I was surprised to find you have to inflate it, but the pump and needles are included and it hasn’t lost any air over several days of rough play. (I kick it and toss it to her. We tug with the straps. She carries it everywhere.) The material feels like a heavy duty soccer ball, just smaller. It’s the perfect size for her. I’d definitely buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
L
Verified Purchase
Leo
Belleville, US
★★★★★ 4
It's a (smaller) soccer ball with nylon straps. Will no last long for aggressive chewers.
Color: Black Green, Size: 8 Inch
As the item title states, it's a soccer ball with straps. It feels like a soccer ball, but smaller and doesn't make any noises. The 8 inch size just right for my 50 lb dog. He can't get his mouth around the ball, but can bite down on the straps as we kick it around. He also plays and tosses it around by himself. It's also easy to clean. It's a good item, but suffers from two issues. 01) The nylon straps are tough, but not as durable as I though. My dog is aggressive chewer and has managed to chew them up a bit. 02) There is a nylon strap that is longer than all the others, so he tends to focus on that one. After about 15 days of playing with hit, he's managed to chew that strap up to the point that it's almost falling off. It would be nice if all the straps were the same, larger, size.
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Reviewed in the United States on October 27, 2025
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Verified Purchase
debra
Dallas, US
★★★★★ 5
Highly recommend
Color: Black Green, Size: 8 Inch
I was skeptical that it would hold up to our aggressive chewer puppy (staffyX) - especially during teething. But it has survived past teething into adult chompers and is still fantastic! Its his favorite outside toy, especially the tags make it fun (and those have been holding up well too). If/when it fails, I'll buy another one.
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Reviewed in the United States on May 2, 2026
A
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Amazon Customer
Phoenix, US
★★★★★ 3
great design, poor overall quality
Color: Black Green, Size: 8 Inch
My dog loves these balls. The "tags" are a great design. The problem I have is the quality as they aren't tough enough. He goes through them pretty quickly tearing off the tags and puncturing the ball. He doesn't get that these actually cost money! Each one also comes with a small pump, which I guess is great for a one time buy?, but man, if you don't own a pump just buy one and keep one. I have no use for several of these cheap pumps. How about offering the pump as an add-on for a dollar or two?
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Reviewed in the United States on April 13, 2026

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