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The VIVOSUN Inline Duct Fan 100 mm delivers a powerful 195 CFM airflow at 2500 RPM with whisper-quiet 30 dB operation. ETL-listed for safety with an automatic reset motor and flame-retardant housing, it’s designed for easy installation and maintenance. Ideal for hydroponics, grow tents, and general ventilation, it efficiently controls humidity, temperature, and air quality to optimize your environment.






| ASIN | B01M7S46YZ |
| Batteries required | No |
| Best Sellers Rank | 154,708 in Garden ( See Top 100 in Garden ) 104 in Hydroponic Ventilation Equipment |
| Customer Reviews | 4.2 4.2 out of 5 stars (12,922) |
| Date First Available | 1 Jan. 2024 |
| Finish types | Powder Coated |
| Included components | Cord |
| Item model number | GDFPA-100 |
| Item weight | 2.5 Pounds |
| Product Dimensions | 17.78 x 18.54 x 17.02 cm; 1.13 kg |
| Specification met | ETL |
J**E
Don't buy this item
I urge anyone thinking about purchasing this item don't it's not for use in the UK you will be disappointed and Amazon have disappointed customers buy having this available in the UK ... DON'T BUY ....
M**R
Not for UK mains sockets
It's 120V with a US plug attached. Won't work in UK without an adapter and step down transformer.
S**O
Rubbish
Don't bother US plug 110v useless to anyone in the UK
W**M
Well impressed
Product is better than expected. Its not that loud and Communication with seller for information is above and beyond. They got back to me virtually straight away and was very helpful. There are alot of sellers once they get your money don't care . This seller cares after and was very helpful. Its sounds like I'm friends or have been paid for this review but I'm so impressed with them and the product I had to write a review,
G**Z
Excelente potencia y relativamente silencioso
O**T
ممتازه وخفيفه وعمليه وقوة شفط عاليه ،، بس لحسن الحظ انه طلع عندي الكهرباء 110/220 لانها طلعت تشتغل علي 120 فولت ،، فالإخوان الي يطلبوها ،، يتاكدوا من الفولطيه تبعها إذا تناسبهم او لا
B**K
This is a solid fan. The last one I bought had good air flow, was reasonably quiet and lasted 5 years. Not a fancy option but solid and I just bought my second one.
A**R
For the cfm, this fan works well. Mostly plastic so moisture isn't an issue. Used this inline with bathroom duct to replace my old fan. It's quiet enough, works well and moves enough air for an upgraded experience. The price is great too. It clamped just fine into the duct work. Great product.
N**Y
Vivosun makes an affordable inline fan that moves air well. Placed in my 4’x4’ tent, it sucks the hot air out. It’s the perfect size for a closet grow. That being said, hang it from the rafters or place on foam pads to dampen vibration noise. Decibel levels were not mesured in this review but the fan is loud placed on a hard surface. The power meter measured surplus wattage and lower amperage use than advertised. The fan body and impeller are made of composite plastic. Comparatively to the other 4” inline fan with variable speed controller Vivosun makes, it comes with metal fan blades and heavy duty metal body. All in all a solid product. The fan is well balanced, no excessive vibration noise or unbalanced feeling. I'd would recommend it
Trustpilot
1 month ago
2 weeks ago