VEVOR 6 in EC Inline Fan HF-150PE
#6 in 6 inFull review
A cheap 6 in EC fan with a full-featured controller. Its power draw and full-speed noise are not published.
Amazon $69.90$69.90
6 in402 CFM
2.4/5
A code-approved metal fan for bathroom, kitchen or radon exhaust where a contractor wants a long-lived, listed unit.
- 305 CFMAirflow
- 70 WPower
- ACMotor
Check price at Amazon$201
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Sealed galvanized steel housing that can go outdoors or in wet rooms
- Five-year factory warranty
- UL listed and HVI certified for code installations
Cons
- Costs about twice as much per CFM as grow-tent EC fans
- No speed controller included
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its duct size. How we rank explains each one.
Specifications
| Model number | FG 6 (40406) |
|---|---|
| Performance | |
| Duct size | 6 in |
| Rated airflow | 305 CFM |
| Power at full speed | 70 W |
| Power figure | Rated power |
| Airflow per watt | 4.4 CFM/W |
| Price per 100 CFM | $65.90 |
| Top speed | 2,703 RPM |
| Controls | |
| Motor | AC |
| Controller | None included |
| Temperature and humidity control | No |
| Phone app | No |
| Timer or cycle modes | No |
| Build | |
| Housing | Metal |
| Ingress rating | IP44 |
| Voltage | 120 V |
| Warranty | 5 years |
Alternatives in this duct size
Spider Farmer 6 in Inline Fan
#7 in 6 inFull review
A quiet 6 in EC fan for 4x4 tents, best for owners already using Spider Farmer’s GGS controller.
Amazon $115.99$115.99
6 in402 CFM6.5 CFM/W32 dBA
AC Infinity CLOUDLINE A6
#8 in 6 inFull review
A cheaper 6 in CLOUDLINE with less airflow and a little more noise than the S6. A fine fit for a tent that does not need the full 425 CFM.
Amazon $89.99$89.99
6 in352 CFM5.4 CFM/W34 dBA
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