Designed to be operated in conjunction with the room light. Various duct / grille options are available as pictured. High air flows are achieved through flexible duct. Easy installation and maintenance with the fan assembly easily removed from rigid ducting installations using the specially designed construction.
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Inline Fan R4. Inline Fan R6. Inline Fan R8. Noise Level. 2450 +/-10%PRM.
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Thermal Overload Protection. Strong Lightweight Aluminium Housing (not cheap plastic). 4" Inline Fan (350m3/h) 60w. 5" Inline Fan (450m3/h) 65w. 6" Inline Fan (800m3/h) 150w. 12" Inline Fan (1800m3/h) 230w.
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Hon&Guan Inline Duct Fan 125mm 150mm Extractor Fan for Hydroponics and Grow Tent. Hon&Guan 100mm Duct Fan With 2.5M Air Ducting PVC Aluminium Foil Flexible Hose. Hon&Guan 4" Grow Tent Ventilation Inline Duct Fan Carbon Filter Hydroponic Kit.
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Quiet Operation: Fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 30 dB, which does not have any harm to your health and will not disturb your work.
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As per title envirovent in line fan - silent. Brand new although original box is a bit tattered
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Centrifugal Inline Duct Fan SS. 315mm(12") 220 250 2400 1410 8. 250mm(10") 220 200 2500 1080 6. 200mm(8") 220 150 2600 900 4.
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