Quiet 4” Inline Dust Fan 208 CFM Ventilation Fan with Temperature Humidity Controller | Aitecac CloudStorm T4

[Efficient Ventilation] The CloudStorm has powerful performance with airflow at 208 CFM to create optimal ventilation for your grow space; A PWM controlled DC fan with mixed-flow design that is fully adjustable and responsive to the environment

[Quiet Operation] 4-inch duct fans is their low-noise design, ensuring minimal noise output during operation and enhancing user comfort. Duct fans are commonly used in environments that require quiet operation, such as offices, shops, and residences

[Universal Applications] Our inline duct fan is specially designed as an exhaust for heat, humidity, and smoke, improving airflow in air planting tents, hydroponic planting rooms, electronic equipment rooms, kitchens, basements, etc

[Temperature & Humidity Control] This device is ideal for controlling temperature and humidity with its powerful airflow and quiet 28dB operation; It helps you maintain the right balance of humidity and temperature for your plants, creating a healthy and optimal growing environment