SKU: 28921678360

AC Infinity RAXIAL S8 Inline Booster Duct Fan w/ Speed Controller

Sale price$58.49 Regular price$64.99
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

AC Infinity RAXIAL S8 Inline Booster Duct Fan w/ Speed ControllerDescription A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops. Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application. Unibody die cast construction with no welded seams; reduces vibration while ensuring smoother airflow. AC brushless motor with steel blades and lubricated bearings; not suitable in restricted airflow applications. Duct size:

Description
  • A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops.
  • Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application.
  • Unibody die-cast construction with no welded seams; reduces vibration while ensuring smoother airflow.
  • AC brushless motor with steel blades and lubricated bearings; not suitable in restricted airflow applications.
  • Duct size: 8" | Dimensions: 7.28 x 7.87 x 7.87 in. | Airflow: 428 CFM | Noise: 43 dBA | Bearings: Dual Ball
  • Product Description: An inline fan for duct boosting designed to improve airflow in heating and air conditioning applications, and ventilate home rooms like attics, workshops, bathrooms, and kitchens. Each fan uses an easy-to-use knob controller that adjusts fan speed for your specific airflow boosting needs. It features a unibody framework that helps reduce vibration and ensures smooth and low-resistant airflow. The matte black steel cylinder is fluted and ridged for easy and secure installation in-between ducting. Its balanced steel blades have a 67,000-hour lifespan and spin using permanently lubricated dual-ball bearings to eliminate regular maintenance. The dual ball bearings also allow this fan system to be mounted horizontally or vertically. This kit includes one AC powered inline booster duct fan, a speed controller with a power plug, mounting screws, and a cable management set.
  • Speed Controller: The inline variable speed controller can control the fan's speed and turn it on or off. Turning the knob will increase or decrease the fan speed and optimize airflow and noise levels for your application. Its speed range includes a low, medium and high threshold, producing up to 428 CFM and 43 dBA in noise. This speed controller uses a female aviation plug with a metal retainer, tightly securing its connection to the booster duct fan.
  • Applications: This versatile inline booster fan is made to be installed in between ducting for various applications that need improved air delivery. In households, it boosts airflow from HVAC units to remove stale air and odor, ventilating attics, workshops, kitchens, basements etc. In grow tents, grow rooms, and indoor gardens, it's primarily used as an intake fan to bring in fresh air. Please note this booster fan cannot be used standalone in high static pressure applications like room ventilation. Additionally, it is not suitable for use in applications with restricted airflow like systems that use carbon filters. For higher performance, see the CLOUDLINE Series.
  • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: RAXIAL S8
  • Product Model: AC-RXS8
  • UPC Code: 819137021129
  • Product and Mounting Dimensions - Fan Unit
  • Duct Size: 8"
  • Total Dimensions: 7.28 x 7.87 x 7.87 in. (18.5 x 20.0 x 20.0 cm)
  • Cord Length to Controller: 72 in. (6 feet)
  • Cord Length to Plug: 36 in. (3 feet)
  • Product and Mounting Dimensions - Controller
  • Total Dimensions: 2.95 x 1.49 x 1.18 in. (7.5 x 3.8 x 3.0 cm)
  • Required Mounting Area: 1.49 x 1.18 in. (3.8 x 3.0 cm)
  • Hole to Hole Distance: 1.88 in. (4.8 cm)
  • Screw Hole Diameter: 0.197 in. (0.5 cm)
  • Maximum Airflow: 428 CFM
  • Total Noise: 43 dBA
  • Static Pressure: 2.45 mm-H20
  • Operating Voltage: 110V-120V AC
  • Power: 46 W
  • Current: 0.80 A
  • Operating Humidity: 35 to 85% RH
  • Operating Temperature: 40 to 140 degrees F
  • Fan Bearings: Dual Ball Bearing
  • Mounting Positions: Horizontal or Vertical
  • L10 Life Expectancy: 67,000 Hours
  • Data Sheets
  • Download the AC Infinity RAXIAL Series CE Certificate HTT202011125 E: here
  • Download the AC Infinity RAXIAL Series RoHS Certificate SZXEC2002825301: here
  • Download the user manual: here
  • 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: 28921678360

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    jewelrycook
    Louisville, US
    ★★★★★ 5
    Bouncy, not hard, and good value.
    Style: Fetch Balls (Pack of 10), Size: 2.5 inch
    Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value. By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
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    Reviewed in the United States on February 16, 2026
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    IT Secure Force
    Los Angeles, US
    ★★★★★ 5
    Excellent dog balls — safe design and very durable
    Style: Fetch Balls (Pack of 3), Size: 2.5 inch
    These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference. Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design. Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
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    Reviewed in the United States on December 1, 2025
    M
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    mike
    Carnegie, US
    ★★★★★ 5
    Great ball for heavy chewers
    Style: Assorted Balls (Pack of 3), Size: 2.5 inch
    Great toy for my Doberman. She chews through tennis balls in about 15 minutes but these are very durable. She likes to chase them but also just chew on them.
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    Reviewed in the United States on April 26, 2026
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    Me
    New York, US
    ★★★★★ 5
    Durable
    Style: Fetch Balls (Pack of 2), Size: 3 inch
    Very bouncy. I like the noise it makes when you throw it. Pretty durable. Good size. Dog loves to play with them. Good material. Easy to use.
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    Reviewed in the United States on April 5, 2026
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    Susan Cedar
    San Leandro, US
    ★★★★★ 4
    My dog loves glowing fetch at night!
    Style: Glow Balls (Pack of 3), Size: 2.5 inch
    Fantastic. Sturdy. My dog loves them Glow in the dark is great for fetch at night. I keep a flashlight with me because the glow doesn't last really long. But they charge very quickly and are really bright.
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    Reviewed in the United States on February 22, 2026

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