4-Inch Grow Tent Inline Duct Fan, Automatic Temperature & Humidity Sensing Control, Ventilation System for Grow Tents, Greenhouses

★★★★★ 4.7 145 reviews

$39.99
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$39.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 208315221 Release Date 2026/03/22 List Price $16.00 Model Number 208315221
Category
  • [Smart Temp & Humidity Control:] Customize temperature and humidity settings (1-99% RH, 50-140°F). The fan automatically turns on when the set values are exceeded and stops when they fall below the set threshold, creating the optimal growing environment.
  • [LCD Display:] Once the sensor is inserted, the LCD screen displays real-time temperature and humidity values. Set parameters are clearly visible, making adjustments simple and easy to understand, allowing you to monitor environmental data at any time.
  • [Flexible Mode Options: ]Press the SET button briefly to manually start the fan (without affecting the automatic mode settings), or hold the SET button to enter automatic mode. Set the temperature and humidity for intelligent operation, meeting different ventilation needs.
  • [Multiple Installation Options: ]Includes stainless steel mounting brackets and various screws for installation. It can be fixed to walls or hung, adapting to different space layouts and perfectly fitting environments like grow tents and greenhouses.
  • [Wide Range of Applications:] Suitable for grow tents, mushroom rooms, laboratories, small greenhouses, and other enclosed spaces. Uses safe low-voltage DC power, operates with low noise, is energy-efficient, and designed for long-term use.
Item Weight 2.68 pounds
Manufacturer DAOTAILI
Item model number AHF03-x
Product Dimensions 6.34 x 4.8 x 5.43 inches

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4.7 out of 5
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145 ratings | 59 reviews
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