4″ Grow Tent Fan with Auto Humidity Control | Quiet Oscillating Ventilation, Real-Time Temp & Humidity Monitoring for Hydroponics, Greenhouses & Indoor Gardens


Price: $49.99 - $39.99
(as of May 20, 2025 05:05:47 UTC – Details)

Product Description

Growing tent fanGrowing tent fan

This fan features temperature and humidity monitoring with automatic on/off based on your settings. Note: It does not actively cool or dehumidify the air. The fan’s primary function is to improve air circulation in enclosed spaces.

Adjustable Rotation

Wind speed gear

Mounting bracket

Brushless fan motor

Clear digital display with a sensor to monitor humidity. Interface introductionInterface introduction

Fan with HygrographFan with Hygrograph

Fan installation Non-slip silicone
1 Installation

2 Office

1. Smart Humidity Control: Your Plants’ Perfect Climate, 24/7! Equipped with real-time temperature and humidity monitoring, this fan automatically activates when humidity exceeds your set limit. Proven: Maintains ideal conditions for 95% of plants, from tropical greens to arid succulents.
2. Real-Time Monitoring: See the Numbers, Trust the Results! The built-in LCD display and precision sensors show accurate temp & humidity readings. No more guessing — just set your desired range and let the fan do the rest!
3. 4-Speed Customization: Tailored Airflow for Every Plant! Choose from low, medium, high, or turbo speeds to match your grow tent’s needs. Perfect for seedlings, flowering plants, or full-grown greens — adjust in seconds with a single button!
4. Quiet & Efficient: Grow in Peace, Day or Night! Designed for noise-sensitive spaces, this fan operates at just 25 dB — quieter than a whisper. Ideal for home offices, bedrooms, or shared living spaces.
Versatile & Easy to Install: From Tents to Tanks, It Fits Everywhere! Includes adjustable U-brackets for round, square, or flat rods (0.12-0.9 inches). Use in grow tents, greenhouses, reptile tanks, or even as a desktop fan.

Customers say

Customers find that the fan works well and moves air effectively. However, the instruction manual receives negative feedback, with one customer noting that it’s written in very small font.

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