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GDSTIME 120mm 12V DC Axial Exhaust Fan w/ Speed Control, 2 4″ Duct Flanges
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 12, 2026 2:52 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 24% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
GDSTIME
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Versatile 4 Inch Exhaust Fan: Designed to boost airflow in HVAC systems, ventilate grow tents; transfer heating/cooling to basement, attic, workspace, circulate air in chicken coop, exhaust fumes odors for 3D printers,laser engravers/cutting, soldering, airbrush booth; and cool sealed enclosure
✓Adjustable Speed: Small duct fan adopts a stepless variable speed controller 4v to 12v; The speed control allows you fine-tune the airflow for whatever your setup needs, from a gentle breeze to a focused fume extractor
✓Efficient Ventilation: This little exhaust fan with a fan speed of 3000 RPM can create an air flow of 116 CFM; Dual-blade design combined with dual ball bearings; the 4 inch duct fan can maintain powerful airflow even in high static pressure applications
✓Multipurpose Powerful Compact Extraction Venting Fan: With detachable flanges (fit for 4-inch PVC pipes) to overcome traditional square fan limitations; Ideal for everything from fume extraction to workspace cooling; and DIY cooling systems
✓Complete 4 Inch Exhaust Fan Kits: Includes a 120 mm fan; a AC power speed controller; 2 flanges; 2 plastic filter and required mounting hardware; the duct fan is compact lightweight enough for quick removal and easy installation in small space
⚙️ Specifications
Product Dimensions
7.01"L x 4.72"W x 1.5"H
Brand
GDSTIME
Power Connector Type
AC Plug
Voltage
12 volts
Wattage
7.5 watts
Cooling Method
Air
Compatible Devices
Printer
Noise Level
45 db
Material
Plastic
Maximum Rotational Speed
3000 rpm
Air Flow Capacity
116 cfm
