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🚨 LOOT DEAL
4 Inch Inline Duct Fan Kit with Timer Humidity Sensor Remote Control
✅ In stock
📉 Price recently dropped
B
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 11:54 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 22% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️A 17% cut from the official retail price adds further appeal.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
18.67/28
Recent Value
14.54/22
Market Standing
18.24/20
Deal Strength
7/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
lilygaga
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[6 Speed Fan Speed Control] This 4 inch duct fan features 6 adjustable speed levels, covering ultra quiet sleep mode, gentle daily ventilation, enhanced air exchange, and high speed powerful exhaust. You can freely switch airflow volumes to suit different scenarios such as nighttime rest, bathroom dehumidification, or grow tent cooling, balancing noise and airflow as needed.
✓[Smart Humidity Sensor for AUTO Ventilation]:This innovative exhaust fan is equipped with high-precision humidity and temperature sensors that monitor environmental changes in real time. The fan automatically activates when humidity or temperature exceeds preset values, effectively regulating air quality. Clear digital display for easy monitoring.
✓[Remote Control with Timer] This 4 inch inline duct fan comes with a user friendly remote control for easy remote operation. Without touching the unit, you can switch modes, adjust fan speed, or turn the fan on and off, providing stable and convenient ventilation for grow tents, hydroponic setups, or home use.
✓[Quiet & Efficient Air Delivery] This 4 inch duct fan delivers a powerful airflow of up to 183 CFM while operating at a noise level as low as 24 dB. It easily balances air power and noise. It also comes with a 5-foot power cord for quick installation.
✓[100% Pure Copper AC Motor & Efficient Airflow] This 4 inch duct fan is equipped with a pure copper DC motor with a speed of up to 5000 RPM, delivering strong performance, excellent heat dissipation, and long-lasting durability. Compared to standard motors, its cooling effect is improved by 30% and energy consumption reduced by 50%. This duct fan booster is designed for continuous high-load operation, ensuring reliability even in high or low temperature environments.
✓[Safe & Durable, 24/7 Customer Support] This 4 inch duct fan is made of high quality ABS material, with an IPX4 waterproof rating and FCC certification for safe operation. This 4 inch inline fan offers stable performance, overheat protection, a 2 year warranty, and round-the-clock customer support. For any issues, please contact the seller directly for assistance — no returns required. (Note: ventilation ducts are not included.)
⚙️ Specifications
Brand
ONVEAN
Wattage
8 watts
Cooling Method
forced air
Noise Level
24 db
Maximum Rotational Speed
5000 rpm
Air Flow Capacity
183 cfm
Number of Items
1
Unit Count
1 Count
Manufacturer
ONVEAN
Item Highlight
Smart Humidity Sensor, Base Included, 100% Pure Copper DC Motor, 6 Speed, Timer Remote, 5000RPM, 183 CFM, Low Noise 22dB
Brand Name
ONVEAN
