iPower Air Filtration Ventiliation Inline, Temp. Humidity
iPower Air Filtration Ventiliation Inline, Temp. Humidity WiFi-Controller, Carbon, Cooling System for Grow Tent, Hydroponics, 4″ Smart Fan+Filter+Ducting+Rope 4'' inline fan: Intelligent programming controller, ON/OFF/TIMER/ATUO modes can switch according to needs. "iPower Life" App remote control. Noise: 28 dB; airflow: 212 CFM; speed: 2900 RPM; voltage: 110~240V(Alternating Current); power: 35W 4'' ducting: 8 feet (length), when fully extended. Temperature endurance...