VIVOSUN AeroZesh T6
#1 in 6 inFull review
A 6 in EC fan that moves about as much air as the CLOUDLINE S6 on half the rated power, for less money. The rated noise is higher.
Amazon $89.99$89.99
The VIVOSUN AeroZesh T6 is the better inline duct fan overall, rated 4.0 to 3.1. The VIVOSUN AeroZesh T6 leads on noise and controls. The Hon&Guan 6 in EC Inline Fan HI-150EC wins on airflow. The VIVOSUN AeroZesh T6 costs $10 less ($89.99 vs $99.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Hon&Guan 6 in EC Inline Fan HI-150EC
#5 in 6 inFull review
A high-output 6 in fan for long duct runs or a big filter where noise is not a concern.
Amazon $99.99$99.99
Which should you buy?
- Choose the VIVOSUN AeroZesh T6 for noise (32 dBA at full speed vs 55 dBA at full speed) and controls (speed controller included, timer or cycle modes vs speed controller included).
- Choose the Hon&Guan 6 in EC Inline Fan HI-150EC for airflow (469 CFM through 6 in duct vs 408 CFM through 6 in duct).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 6 in inline duct fan; a clear win is highlighted. How we rank explains each one.
| Factor weight | VIVOSUN AeroZesh T6 | Hon&Guan 6 in EC Inline Fan HI-150EC |
|---|---|---|
| Overall rating | 4.0/5 | 3.1/5 |
| Value 25% | 61 $22.06 per 100 CFM ($89.99, 408 CFM) | 64 $21.32 per 100 CFM ($99.99, 469 CFM) |
| Efficiency 25% | 96 11.7 CFM per watt (408 CFM, 35 W), from a power figure labeled average | 34 6.1 CFM per watt (469 CFM, 77 W) |
| Airflow 15% | 79 408 CFM through 6 in duct | 100 469 CFM through 6 in duct |
| Noise 15% | 80 32 dBA at full speed | 14 55 dBA at full speed |
| Controls 10% | 55 speed controller included, timer or cycle modes | 40 speed controller included |
| Warranty 10% | 25 2-year warranty | 0 warranty not published, scored as none |
Specifications
| VIVOSUN AeroZesh T6 | Hon&Guan 6 in EC Inline Fan HI-150EC | |
|---|---|---|
| Performance | ||
| Duct size | 6 in | 6 in |
| Rated airflow | 408 CFM | 469 CFM |
| Power at full speed | 35 W | 77 W |
| Power figure | Labeled average | Rated power |
| Airflow per watt | 11.7 CFM/W | 6.1 CFM/W |
| Price per 100 CFM | $22.06 | $21.32 |
| Noise at full speed | 32 dBA | 55 dBA |
| Top speed | 3,000 RPM | 4,300 RPM |
| Controls | ||
| Motor | EC | EC |
| Controller | 10-speed controller with cycle modes | Variable speed controller |
| Speeds | 10 | Stepless |
| Temperature and humidity control | No | No |
| Phone app | No | No |
| Timer or cycle modes | Yes | No |
| Build | ||
| Housing | Plastic | Plastic |
| Ingress rating | IP44 | IP44 |
| Voltage | 110-240 V | 100-120 V |
| Warranty | 2 years | - |