💨 Boost your airflow, not your noise—ventilate like a pro!
The AC Infinity RAXIAL S8 is a premium 8-inch inline booster duct fan engineered to enhance HVAC airflow with a powerful 428 CFM output. Featuring a variable speed controller and ultra-quiet 43 dBA operation, its robust die-cast construction and brushless motor ensure durability and smooth, vibration-free performance. Ideal for professional-grade ventilation in basements, bathrooms, kitchens, and workshops, it offers energy-efficient airflow control tailored to modern living spaces.
| ASIN | B07ZPF4NRX |
| Air Flow Capacity | 428 Cubic Feet Per Minute |
| Best Sellers Rank | 709,468 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,496 in Bathroom Fans |
| Blade Length | 8 Inches |
| Blade Material | Alloy Steel |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Collection Name | Ventilation Fans |
| Colour | Black |
| Control Method | Remote |
| Controller Type | Button Control |
| Customer Reviews | 4.3 out of 5 stars 1,407 Reviews |
| Electric Fan Design | Blower |
| Electric fan design | Blower |
| Finish Type | Matte |
| Global Trade Identification Number | 00819137021129 |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | duct-mounted |
| Is Electric | Yes |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 18.5D x 20.2W x 20.2H centimetres |
| Main Power Connector Type | Standard Wall Outlet Plug |
| Manufacturer | AC Infinity |
| Material | Alloy Steel |
| Model Name | RAXIAL S8 |
| Model Number | AC-RXS8 |
| Motor Type | AC brushless motor |
| Mounting Type | Flange Mount |
| Noise Level | 43 Decibels |
| Number of Blades | 5 |
| Number of Power Levels | 3 |
| Number of Speeds | 3 |
| Part Number | AC-RXS4 |
| Power Source | AC |
| Power source | AC |
| Product dimensions | 18.5D x 20.2W x 20.2H centimetres |
| Recommended Uses For Product | Air Circulation, Cooling, Drying, Exhausting, Ventilating |
| Room Type | Bathroom |
| Size | 8" |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Lightweight |
| Speed | 428 Cubic Feet Per Minute |
| Standby Power Shutoff | Efficient |
| Style | Industrial |
| Switch Type | Push Button |
| UPC | 819137021129 |
| Unit Count | 1.0 count |
| Voltage | 120 Volts |
| Wattage | 46 watts |
L**.
Burn out after 3 seconds
Plugged in, switched on, 3 seconds and smoke comes out from the fan. Completely dead, so far had to pay £30 to ship it back, waste of money and time, bad experience. Got a German's made, works great. Germany-USA 1-0
G**N
Fonctionne comme prévu et bien.
Très bien pour propulser l'air chaud de mon poêle au sous-sol vers le rez-de-chaussée.
D**.
Using as an attic ventilator. Low noise/vibration, satisfied with performance.
This review is for AC Infinity RAXIAL S8, Inline Booster Duct Fan 8” with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops. The fan was delivered on-time, complete, and as described by the seller. It was well-packaged in a custom box and included a user manual, 2-year warranty information, and hardware for mounting the speed controller. The cylindrical structure is sturdy and nicely finished, the plug-in power cable and speed controller are integrated and the fan runs smoothly with little vibration. The speed is continuously variable with a dial control from OFF to maximum; at highest speed it makes about as much noise as a pedestal fan….. the sound is principally from the airflow itself. The fan has steel blades and is designed to be mounted/suspended inline in an 8-inch diameter ductwork; there are no mounting brackets provided. I am using this fan, funning at medium speed, to increase ventilation in my attic with the expectation of improving the efficiency of my A/C system (also installing a reflective radiant barrier throughout); so far I am satisfied with the performance. I am using an Amazon Smart Plug with the Alexa application to run the fan on a regular routine and/or use voice commands to turn on and off remotely as needed.
J**S
It blows or sucks depending how you use it
Works great.
T**D
Good
Good
T**S
works
This thing works as advertised. I wanted to grow mushrooms and needed a flow hood. I put it together with duct tape, this fan, HEPA filter, and a plastic box. The fan was not quite powerful enough to send out a lot of air for my needs, but it does blow air as it is advertised. I should get another one for the other side to achieve my goal of blowing air through the charcoal filter.
Trustpilot
2 months ago
1 week ago