







🌿 Elevate your airflow game—quiet, smart, and energy-wise ventilation for the modern pro.
The AC Infinity CLOUDLINE A4 is a premium 4-inch inline duct fan engineered for whisper-quiet, energy-efficient ventilation. Featuring a mixed flow EC motor delivering 165 CFM airflow at just 29 dBA noise, it includes a versatile 10-speed wired controller and smart app compatibility. Designed for grow tents, hydroponics, AV closets, and HVAC boosting, it comes UK-ready with a Type-G plug and optimized for low power consumption at 7.2 watts.








| ASIN | B09FYK6Z3R |
| Air Flow Capacity | 165 Cubic Feet Per Minute |
| Best Sellers Rank | 20,567 in Garden ( See Top 100 in Garden ) 9 in Hydroponic Ventilation Equipment |
| Blade Length | 7.4 Inches |
| Blade Material | Plastic |
| Brand Name | AC Infinity |
| Cable Length | 6 Feet |
| Collection Name | Inline Fan |
| Colour | Black |
| Connector Type | Canadian electrical plug |
| Control Method | Touch |
| Controller Type | Button Control |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (412) |
| Electric Fan Design | Exhaust Fan |
| Finish Type | Painted |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 17.5D x 18.8W x 30.2H centimetres |
| Main Power Connector Type | Standard Electrical Plug |
| Manufacturer | AC Infinity |
| Material | Speed Controller |
| Model Name | CLOUDLINE LITE A4 |
| Model Number | CLOUDLINE LITE A4 |
| Mounting Type | Wall Mount |
| Noise Level | 29 Decibels |
| Number of Blades | 10 |
| Number of Power Levels | 10 |
| Number of Speeds | 10 |
| Power Source | Corded Electric |
| Recommended Uses For Product | Air Circulation, Cooling, Exhausting |
| Reusability | Rechargeable |
| Room Type | Kitchen |
| Special Features | Lightweight |
| Specification Met | CE |
| Speed | 2800 RPM |
| Standby Power Shutoff | High Efficiency |
| Style | Industrial |
| Switch Type | Wired multi-speed switch |
| Theme | ventilation |
| UPC | 819137021747 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 7.2 watts |
Q**G
Very quiet even on full blast. No vibration, nice control. I use it on a laser engraver/cutter and it pulls the smoke away quickly.
M**L
C’est conforme à la description et de très bonne qualité. Facile d’installation et très silencieux à bas régime. Même à plein régime le bruit pourrait être acceptable selon l’endroit installé. Recommande.
M**S
Sehr leistungsfähiger Lüfter hat ordentlich Power ich verstehe, viele Rezessionen nicht so Kunden sagen im gesamten ist es zu laut. Denn dieses System ist eher leise, wenn man es auf Stufe 2 stellt. Auf maximaler stufe, ist es laut ja aber man muss bedenken der Lüfter muss ordentlich Luft wegdrücken meinem Kumpel reichen 2 Stufen locker dabei wird auch viel Luft abtransportiert. Das Verbauen hat auch super geklappt und die Kabel waren mehr als nur lang genug, sodass man alles sorgfältig verlegen kann. Eine klare Kaufempfehlung.
R**D
Just arrived not able to plug it in as it is a north American power cord.... Not Australian, no adaptor supplied boo hoo....
A**S
Definitely recommend purchasing! I bought it to build a fume extractor because I do a lot of soldering. Very happy with this purchase. The remote is very simple but great quality, it is also magnetic. Motor is very powerful and exceeded my expectations. You could use it for many different applications. Definitely 5 Star!
Trustpilot
2 weeks ago
2 months ago