💨 Boost your airflow, not your noise—quiet power for the savvy pro.
The AC Infinity RAXIAL S4 is a compact 4-inch inline booster duct fan designed to enhance HVAC airflow with up to 106 CFM. Featuring a variable speed controller and ultra-quiet 28 dBA operation, its unibody die-cast construction minimizes vibration for smooth, efficient ventilation. Powered by a durable AC shaded-pole motor with dual ball bearings, it’s perfect for indoor spaces like bathrooms, basements, and workshops seeking reliable, energy-efficient air circulation.
Brand | AC Infinity |
Colour | Black |
Electric fan design | Blower |
Power Source | Corded Electric |
Style | Industrial |
Product Dimensions | 18.5D x 10W x 10H Centimeters |
Room Type | Bathroom |
Special Feature | Portable |
Recommended Uses For Product | Indoor |
Noise Level | 28 dB |
Wattage | 15 Watts |
Finish Type | Matte |
Number of Blades | 3 |
Air Flow Capacity | 106 Cubic Feet Per Minute |
Voltage | 120 Volts |
Collection Name | Home |
Switch Type | Push Button |
Item Weight | 939 g |
Included Components | Cord |
Indoor/Outdoor Usage | Indoor |
Model Name | RAXIAL S4 |
Specification Met | CE |
Control Method | Touch |
Manufacturer | AC Infinity Inc. |
Country of Origin | USA |
Model number | AC-RXS4 |
Number of Memory Sticks | 1 |
Item model number | AC-RXS4 |
Cable Length | 1 Feet |
Cooling type | Air |
Maximum Rotational Speed | 3450 RPM |
Type of connector | AC Power Cord |
Compatible Device | Desktops, Projectors |
Are batteries included? | No |
Energy Efficiency Rating | 7.07 CFM/W |
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AC INFINITY INLINE raxial S4 inline Duct Fan is best in the category
The make quality of this AC INFINITY raxial S4 inline Booster Duct Fan 4 inches is very good. The Fan's performance is also extremely satisfactory. The material used for making this Duct Fan looks highly durable and the finishing is very nice. The loudness during the fans working is very low and cannot be noticed. I strongly suggest that this product is better than any other brand available in the market.
V**U
Good product. It's 110v, not 230.
Good product and good support.People in India and UK, please note that this is a 110v AC source compatible and we have 230v. U need a converter or the product will have thermal runaway. Seller refunded mine and guided me in how to buy a converter too.
N**A
Broke in 1 hour of use.
Broke in 1 hour! I had no idea this was such a bad idea to buy this.
S**P
Not compatible with Indian standards
The product is not compatible with Indian standards. It is very difficult to get refund unless we connect to customer care.
A**K
Not working and seller not picking the return
Does not work and seller is not picking up for return
Trustpilot
1 month ago
1 day ago