Vender 4Inch/6Inch Inline Duct Fan Booster Exhaust Blower Air Cooling Vent Metal Blades al mejor precio

Feature: Lower electricity consumption Slim profile for mounting in tight spots. Small, versatile and very adaptable. Quiet running axial flow impeller. Can be used as air intake and mounted in hydroponic tent pockets. Specification: 4inch: Voltage: 220V Power: 20W Air Volume: 140m³/ h Rotating Speed: 2800r/ min Noise:40db Diameter: Approx. 100mm Height:70mm Available Area:7~15㎡ 6inch: Voltage: 220V Power: 40W Air Volume: 1080m³/ h Rotating Speed: 2800r/ min Noise:58db Diameter: Approx. 150mm Height:150mm Include: 1 x Exhaust Fan (Adapters are not included.)