AC Infinity AIRLIFT T14, Shutter Exhaust Fan 350mm with WiFi 14\"", Black\nProduct Details\n--A high-airflow exhaust fan designed to ventilate out heat, moisture, odor, and dust from various spaces.\n--Dynamic temperature and humidity programming, with timers, grow cycles, scheduling, minimum speed.\n--Connect with our app via Bluetooth to access advance programs, alarms, notifications, and view climate data.\n--Features steel shutters, aluminum blades, and IP-44 rated to be highly resistant to liquid and dust.\n--Fan Size: 14\u201D | Dimensions: 16.93 x 16.93 x 8.1 in. | Airflow: 1513 CFM | Noise: 68 dBA | Bearings: Dual Ball