4" Mini Fan Ventilation Combo: Size: 4 inches; Voltage: 120V; Current: 0.45A; Frequency: 60Hz; Power: 28W; Air velocity: 195 CFM; Speed: 2500 RPM. Low noise design reduces sound output to just 30 dB.
Air Carbon Filter: Air flow: 200 CFM; Dimensions: 4 inches flange ducting x 12 inches length. 1050 plus IAV Australian RC412 activated carbon. 50mm carbon layer of thickness for higher absorption and performance.
Ducting Size: 4 inches; 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. Two duct clamps are included.
Multifunctional Uses: Perfect for improving airflow, reducing humidity, clearing the air, and lowering temperatures. A 4" inline fan is suitable for grow tents, greenhouses, grow rooms, kitchens, bathrooms, basements, locker rooms, garages, etc.
Package Included: 1 x 4 inch 195 CFM inline duct ventilation fan; 1 x 4 inch air carbon filter; 1 x 4 inch 8 feet four-layer design ducting with 2 clamps.
