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🌿 Elevate your grow game with smart, silent airflow mastery!
The Spider Farmer 4 Inch Inline Quiet Duct Fan combines cutting-edge app control with integrated temperature and humidity sensors to deliver automated, precise climate regulation. Featuring a powerful yet whisper-quiet EC motor producing 205 CFM airflow at just 26.8 dB, this fan is built with durable, IP42-rated ABS plastic for reliable performance in grow tents and indoor environments. Easy to install and energy-efficient at 27 watts, it’s the ultimate ventilation upgrade for millennial growers seeking smart, hassle-free environmental control.









| ASIN | B08S7BKS3Q |
| Air Flow Capacity | 205 Cubic Feet Per Minute |
| Best Sellers Rank | 116,594 in DIY & Tools ( See Top 100 in DIY & Tools ) 37 in Household Ventilation Fans |
| Blade Material | ABS Plastic |
| Brand | SPIDER FARMER |
| Brand Name | SPIDER FARMER |
| Cable Length | 8.2 Feet |
| Collection Name | Grow Equipment" or "Greenhouse |
| Colour | Black |
| Connector Type | Standard Electrical Plug |
| Control Method | App |
| Controller Type | App Control |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 216 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Unfinished |
| Form Factor | 4" Inline |
| Included Components | Smart Controller |
| Indoor Outdoor Usage | Indoor |
| Installation Type | hanging |
| Is Electric | Yes |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 32.5D x 23W x 26.5H centimetres |
| Item Weight | 2.2 Kilograms |
| Main Power Connector Type | Standard Electrical Plug |
| Manufacture Year | 2025 |
| Manufacturer | Spider Farmer |
| Material | ABS Plastic |
| Model Name | EF Round Duct Booster Fan |
| Model Number | 100 mm/4 Inch mit Temp Feucht Controller |
| Motor Type | Brushless |
| Mounting Type | Inline Mount |
| Noise Level | 26.8 Decibels |
| Number of Blades | 3 |
| Number of Packs | 1 |
| Number of Power Levels | 10 |
| Number of Speeds | 10 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 32.5D x 23W x 26.5H centimetres |
| Recommended Uses For Product | Air Circulation, Cooling, Exhausting |
| Reusability | Reusable |
| Room Type | Grow Tent Room |
| Size | 4'' Inlinefan with Digital Controller |
| Special Features | Lightweight |
| Specification Met | ETL, FCC |
| Speed | 10 RPM |
| Standby Power Shutoff | high |
| Style | Modern |
| Switch Type | digital |
| Theme | Ventilation or Climate Control |
| Unit Count | 1.0 count |
| Voltage | 240 Volts |
| Wattage | 27 watts |
H**.
I really like the GGS controller
I have a couple competitor fans that are of similar style, they either run full speed or have an analog turn dial speed controller, all are 4", I'd say the Spider at 50% puts out almost as much air as the others on full speed. I'm using it to pull air from a server rack, my temporary installation of the fan, it's a bit louder than it should be because of my ducting on one side and the lack of it on the other, plus it's 22" away from my head. Back to the controller, I like how you can can control lights, vent fan, blower fan, not that I'm using the others, but it's nice it can be done from one spot. I'm doing it by temp, I set 40% always on speed and a ramp up to I think 60% above 28C. Once it's in final home I'll tweak the settings a bit more. If I had to list 2 "wishes". 1. i wish I would have gotten the model with the mounting cradle vs the sling. 2. I wish the fan ramp up was more of a ramp up, like a PWM in a computer where ok it's at 40% and 24C, oh it's 25C now, lets ramp up the fan a little to say 45% to see if it'll bring them temps back down rather than wait til 28C and instant full 60% or 100% if that's what you set it to.
C**S
Feedback an den Hersteller
Alles bestens, auch vom Support von SF, auch top Leistung. Mir bei den technischen Defekt sofort geholfen. Würde sogar nochmehr Sterne abgeben.
R**S
el ventilador perfecto , la pantalla del control de temperatura muy mal
el producto ha llegado con la pantalla del control de temperatura con varias rallas
B**T
Spider Farmer Equipment is Best Bang for the Buck!
Excellent blower fan to handle 3x3 and 2x2 tents with ease. GGS controller and smart phone app utilization makes control a breeze. There are a lot of power level settings through the smart phone app, as well as timer cycles, humidity/temperature cycles, etc. Options galore! I’ve been running my first fan for several runs and performance is A+. Thanks, Spider Farmer!
T**E
Z
Je suis trop content je valide à 100%100 vraiment silencieux aspiration nickel mettre le prix dès fois c'est utile merci
Trustpilot
2 months ago
1 month ago