$79.90
Save $37.00
was $116.90
Buy Now, Pay Later
As low as
$13.32
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, Nov 8
Recently Viewed
At a glance
- Condition
- New
- Color
- Pro app
- Size
- 4 in
- Model
- HF-100PE
- Dimensions
- 12.01 x 8.27 x 7.28 in
- Weight
- 4.3 lb
Features 5
- Grow Tent Ready: The inline duct fan works for small indoor exhaust and grow tent ventilation. It improves airflow, reduces odors caused by stagnant air, and maintains proper air circulation for better plant growth
- Smart Control: This inline fan features a PWM controller and smartphone app control. It offers 4 auto modes, 010 speed levels, and allowing easy monitoring and adjustment of temperature and humidity
- Quiet Operation: The inline duct fan delivers 205 CFM (349 m3/h), noise level as low as 27.1 dB at low speed (varies by speed). Support efficient ventilation with low-noise performance, suitable for extended use, including overnight operation
- EC Pure Copper Motor: The duct fan is equipped with an energy-efficient and powerful EC pure copper motor. It reduces excessive heat buildup during extended operation that may lead to motor damage. Corrosion-resistant and suitable for demanding conditions
- Friendly Note: Includes inline duct fan only. Ventilation ducts, duct connectors, and hanging straps are not included and should be purchased separately if needed
Description
Plants growing slowly due to poor ventilation? This inline duct fan helps provide fresh air circulation, supporting healthier indoor plant growth.
Specs 4
| Product Dimensions | 12.01 x 8.27 x 7.28 inches |
|---|---|
| Item Weight | 4.3 pounds |
| Manufacturer | VEVOR |
| Item model number | HF-100PE |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Good to boost bedroom, but noisy.
6" VEVOR Duct Fan: The remote control through phone app is great, you just have to manually turn off the led light on display. Great for what I need it for, boosting a room register in the room. It is prety loud starting on 2 but 1 is really not very effective. I run a fan anyway so it is not noticable. There is no duct exiting so it is noisy like I expected. I have a pink foam base to seal over the floor vent. But it works well for what I needed, overnight while A/C does not run as much. Thermostat on 77 most of the time and it saves tons on the electricy bill. KILL A WATT meter: .83 KWH 262 KWH time, .03A , 1.3 watts
...
show more
Reviewed in the United States on July 12, 2026 by JohnnyD
Duct fan for cooling bed
Color: Pro app
Size: 4 Inch
This duct fan works well for our "homemade" Bedjet. It is quiet and has a good amount of airflow. I had bought one before this and it didn't have enough power to blow into the sheet. The power control has a lot of setting and is confusing, but I also didn't thoroughly read the instructions. It is Bluetooth enabled but we haven't tried that feature
...
show more
Reviewed in the United States on August 6, 2026 by Amazon Customer
Super quiet
Awesome fan, super quiet, works great Going to order another one soon!
Reviewed in the United States on July 27, 2026 by Brian
Moves a lot of air without being obnoxiously loud
Color: Pro app
Size: 4 Inch
This VEVOR inline fan works very well and moves an impressive amount of air for a 4-inch unit. What stood out to me most is that it can move plenty of air without creating a ton of noise, which is especially important if you're using it somewhere inside the house. It would be perfect for an indoor growing setup, ventilation project, or really anywhere you need good airflow but don't want a loud fan running all the time. The adjustable speeds are also nice because you can dial it back when you don't need maximum airflow. I also really like the orange and black design. Obviously the color doesn't make it work any better, but it gives the fan a much more polished and professional appearance than the plain black inline fans I usually see. Overall, this has been a very good fan. Strong airflow, relatively quiet operation, and it looks great too.
...
show more
Reviewed in the United States on August 13, 2026 by Steebo
Works great as resin / 3d exhaust fan, super adjustable for a variety of applications
Color: Pro app
Size: 4 Inch
The adjustable speed is the best part of this setup, in the long run you can save a lot of electricity if you only need a fan that goes at 25% and so on. We run 3d / resin printers as well as 3d printers and like this constantly exhausting this to the outside, what's nice is you can ramp this up to 100% when printing but then go down to 10% to simply keep the negative air feedback running rather than running these straight out.
...
show more
Reviewed in the United States on August 20, 2026 by Amazon Customer
powerful and smart duct fan
Color: Pro app
Size: 4 Inch
this vevor inline duct fan is a great little unit. i have it installed in a grow tent, and it's doing an excellent job with ventilation. the smart controller is a really nice addition and fits perfectly in the spot where one would typically go on my tent. it allows for precise control over fan speed and even monitors temperature and humidity, which is super convenient. the ec pure copper motor is both energy-efficient and quiet, making it suitable for continuous operation. it's definitely worth the price for the performance and features it offers.
...
show more
Reviewed in the United States on August 10, 2026 by Amazon Vine Participant