iPower 4 Inch 195 CFM Inline Fan Vent Blower, Speed Controller, Air Carbon Filter, 8 Feet 4-Layer Ducting, Temperature Humidity Monitor and Rope Hanger for Grow Tent Ventilation

iPower 4 Inch 195 CFM Inline Fan Vent Blower, Speed Controller, Air Carbon Filter, 8 Feet 4-Layer Ducting, Temperature Humidity Monitor and Rope Hanger for Grow Tent Ventilation

• Air carbon filter: Air flow: 220 CFM; dimension: 4inch flange ducting x 12inch length. 1200 + IAV Australian RC412 activated carbon with pre-filter. 50mm carbon layer of thickness for higher absorption and performance. Hook design, easy to hang.
• Mini construction fan and rope hanger: Size: 4 inches; voltage: 120V; current: 0.45A; frequency: 60Hz; power: 28W; air velocity: 195 CFM; speed: 2500 RPM. Noise level: 30db. Free pair of 8-ft adjustable ratchet clip hanger rope: hold up to 150 lbs.
• PVC ducting: Size: 4 inch; length: 8 feet; material: PVC thermoplastic (prevents light leaks); inner material: aluminum foil. Temperature range: -22°F~212°F(-30℃～100℃). High temperature and corrosion resistant, long lasting. A pair of duct clamps included.
• Variable speed controller: One control switch for 3 settings, OFF, HIGH, MED, LOW. Humidity monitor: Fast response that measures every 10 seconds. Measuring range: temperature from 14℉ to 122℉（-10℃~50℃) and humidity from 10% to 99%.
• Package includes: 1 x 4inch 195 CFM inline duct ventilation fan; 1 x 4inch air carbon filter; 1 x 350W variable speed controller; 1-pair 1/8 inches 8 feet long rope hanger; 1 x temperature humidity monitor; 1 x 4inch 8 feet PVC ducting with 2 clamps.