4 Inch Smart Inline Duct Fan with GGS Temperature Humidity Controller, Integrated App Control, 205 CFM Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

Description

🌬️ Elevate your air game with smart, silent, and seamless ventilation!

This 4-inch smart inline duct fan features a 205 CFM airflow powered by an energy-efficient 27W EC motor, operating quietly at 26.8 dB. Integrated with a GGS temperature and humidity controller and app connectivity, it offers real-time climate monitoring and automatic fan speed adjustment. Constructed with durable ABS plastic and IP42 rating, it resists dust and moisture, ideal for grow tents, hydroponics, and HVAC boosting. Easy to install without special tools, it’s engineered for professional-grade ventilation control.