The humidistat extractor fan is equipped with a humidity level regulator with which you can set the humidity level. This bathroom ventilator maintains high performance under challenging conditions. Superior Insulation: small extractor fan fan ensures superior protection and reliability, making this Exhaust fan a safe choice.
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EC Inline Duct Ventilation Fan 4 Inch Smoke Exhaust Fan With Variable Speed Controller For Mushroom Grow Tent Ventilation
Aliexpress UK
4" - 100mm Extractor Fan：. 5" - 125mm Extractor Fan：. inline duct fan is built durable, runs smooth and quiet. This inline fan features a mixed flow design using a stator blade and dual hydrodynamic wind circles.
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4/5/6/8 Inch Remote Control Exhaust Fan Silent Inline Pipe Duct Fan Extractor Air Ventilation Blower Kitchen Toilet Wall Booster
Aliexpress UK
Black Orchid fans are ideal for bringing clean fresh air into your grow space which can also be used as an extraction fan. It has the highest performance in its class. The Black Orchid Axial-flo has a slim profile for mounting in tight spots.
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100/125/150mm 220V Round Ceiling Window Exhaust Fan 4/5/6 inch Ventilator Air Vent Duct Fan For Bathroom Kitchen Washroom
Aliexpress UK
Air throughput up to 198 m3/h. Equipped with ball bearings to ensure that the duct fan operates with low noise, about 31dB. Unlike noisy EC chimney duct fans, this fan is worth your money in the long run.
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Plastic dustproof mesh cover for axial flow fan cooling fan 40mm 50mm 60mm 70mm 80mm 92mm 110mm 120mm 150mm 172mm 200mm
Aliexpress UK
(4" - 100mm Extractor Fan：. 5" - 125mm Extractor Fan：. 6" - 150mm Extractor Fan：. 4)this Hon&Guan ventilation suits for HVAC, Bathroom, Greenhouse, Grow room and Tent and so on. 240V Waterproof Junction Box Connector Electric Cable Inline Wire Slim Plug IP68.
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ABS Plastic Inline Blower 12V 80mm Fan With Two Air Ducts For Hydroponic Systems Kitchen Exhaust And Electronics Cooling
Aliexpress UK
(4" - 100mm Extractor Fan：. 5" - 125mm Extractor Fan：. 6" - 150mm Extractor Fan：. Plug: British standard. 4)this Hon&Guan ventilation suits for HVAC, Bathroom, Greenhouse, Grow room and Tent and so on.
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Hon&Guan 4 6 8inch Silent Inline Duct Fan Wireless Control Ventilation Air Extractor for Bathroom Kitchen Hood Ventilator
Aliexpress UK
【Material】Fabricated out of premium iron and construction strengthened by screws ensure its working longevity. 【Feature】This inline duct fan is engineered to boost air in forced air heating and cooling systems without upsetting the balance in the closed loop system. 【Minimize Noise】The balanced blades design for minimize noise and vibration. the Motor with permanently lubricated bearing operates quietly. 【Easy to install】Fluted on both ends to receive ducting. portable and lightweight and can be installed anywhere. 【Compatibility】This fan suit for various environment such as work shops, indoor growing rooms, warehouses and so on. it is ideal for boosting supply air, return air and venting. .
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220V Quiet Copper Motor Ventilation Exhaust Blower High Efficiency Exhaust Inline Duct Fan Vents
Aliexpress UK
HIGH POWERED IN LINE EXTRACTOR FAN. Suitable for: Bathrooms, toilets, wet rooms, shower rooms. 4” 100 mm fan will connect to your existing 4" (100mm) ducting. 5” 125 mm fan will connect to your existing 5" (125mm) ducting.
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Quiet and Efficient HVAC Exhaust Blower, 45 Inch Inline Duct Fan Ventilation, Blower Speed of 2400/2450RPM, Moves 200/395CFM
Aliexpress UK