A cheap 8 in EC fan with a full-featured controller. Its power draw and full-speed noise are not published.
Amazon $94.90The VEVOR 8 in EC Inline Fan HF-200PE is the better inline duct fan overall, rated 3.1 to 2.6. The VEVOR 8 in EC Inline Fan HF-200PE leads on value and controls. The VEVOR 8 in EC Inline Fan HF-200PE costs $284.10 less ($94.90 vs $379).
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.
The largest CLOUDLINE, moving 1,604 CFM for big rooms and multiple tents. It is loud at full speed, so most owners run it lower.
Amazon $379Which should you buy?
- Choose the VEVOR 8 in EC Inline Fan HF-200PE for value ($11.76 per 100 CFM ($94.90, 807 CFM) vs $23.63 per 100 CFM ($379, 1,604 CFM)) and controls (speed controller included, timer or cycle modes vs speed controller included).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 8 in and up inline duct fan; a clear win is highlighted. How we rank explains each one.
| Factor weight | VEVOR 8 in EC Inline Fan HF-200PE | AC Infinity CLOUDLINE S12 |
|---|---|---|
| Overall rating | 3.1/5 | 2.6/5 |
| Value 25% | 85 $11.76 per 100 CFM ($94.90, 807 CFM) | 22 $23.63 per 100 CFM ($379, 1,604 CFM) |
| Efficiency 25% | 0 power draw not published, scored as the lowest | 38 6.4 CFM per watt (1,604 CFM, 250 W) |
| Airflow 15% | 77 807 CFM through 8 in duct | 72 1,604 CFM through 12 in duct |
| Noise 15% | 50 full-speed noise not published (neutral score used) | 0 62 dBA at full speed |
| Controls 10% | 55 speed controller included, timer or cycle modes | 40 speed controller included |
| Warranty 10% | 0 warranty not published, scored as none | 25 2-year warranty |
Specifications
| VEVOR 8 in EC Inline Fan HF-200PE | AC Infinity CLOUDLINE S12 | |
|---|---|---|
| Performance | ||
| Duct size | 8 in | 12 in |
| Rated airflow | 807 CFM | 1,604 CFM |
| Static pressure (not scored) | - | 818 Pa |
| Power at full speed | - | 250 W |
| Power figure | - | Max power draw |
| Average power (not scored) | - | 139 W |
| Airflow per watt | - | 6.4 CFM/W |
| Price per 100 CFM | $11.76 | $23.63 |
| Noise at full speed | - | 62 dBA |
| Controls | ||
| Motor | EC | EC |
| Controller | 10-speed controller with timer and cycle modes | 10-speed controller |
| Speeds | 10 | 10 |
| Temperature and humidity control | No | No |
| Phone app | No | No |
| Timer or cycle modes | Yes | No |
| Build | ||
| Housing | - | Plastic |
| Ingress rating | - | IP44 |
| Voltage | - | 100-240 V |
| Warranty | - | 2 years |
