220V EU standard with bare wire plug. 110V US standard with bare wire plug. 220V AU standard with AU plug. 4" Exhaust Fan -- Operating temperature: -2060 -- Power: 45W -- Noise: 30db -- Weight: 1.48Kg -- Size: 23.5x17x16cm -- Colour: White -- Material: ABS -- Waterproof Rate: IPX4 -- Blast Capacity: 310m³/h -- Installation Method: Strut-Mounted -- Air pressure: 180Pa 6" Exhaust Fan -- Colour: White -- Material: ABS -- Operating temperature: -2060 -- Power: 75W -- Noise: 45db -- Weight: 2.5Kg -- Size: 32.5x23x22.5cm -- Waterproof Rate: IPX4 -- Blast Capacity: 540m³/h -- Installation MethodStrut-Mounted -- Air pressure: 180Pa 8 Exhaust Fan -- Colour: White -- Material: ABS -- Operating temperature: -2060 -- Waterproof Rate: IPX4 -- Weight: 3.5Kg -- Size: 31x25x25cm -- Power: 130W -- Noise: 55db -- Blast Capacity: 1200m³/h -- Installation Method: Strut-Mounted -- Air pressure: 180Pa.Easy to Install-- Plastic fan is lighter than steel. Removable duct ends with locking tabs for quick removal and easy maintenance. - UV and corrosion resistant-- Durable plastic housing Ideal for long duct runs. - Application Scenarios-- Designed to quietly ventilate grow tents, transfer heating/cooling to rooms, circulate fresh air, cool AV closets, exhaust odors. - Powerful and Silent-- Durable plastic fan housing and blades for extremely low noise.
Quickly and efficiently move vast amount of air. - Long life-- Long life ball bearing motor with thermal overload protection. For Air Purification-Removing a large amount of air pollutants and bacteria. Please allow 1-2cm error due to manual measurement.The colors may have different as the difference display, please understand. We will send you a plug adapter according to your country. The item "4/6/8 Inline Duct Fan Hydroponic Ventilation Extractor Vent Exhaust Air" is in sale since Wednesday, October 13, 2021. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Fans, Filters & Environmental Control\Air Ventilation & Extraction". The seller is "kwotop2014" and is located in Shenzhen. This item can be shipped worldwide.