Allows connection of ducting to a conventional 80mm computer fan. Different outlet sizes available.
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Mars Hydro-Inline Duct Fan, HVAC Exhaust Ventilation Fan, Carbon Filter Combo, Speed Controller for Grow Tent Kits, 4 in, 6 in
Aliexpress UK
Designed to allow connection of all 140mm fans to 75mm flexible or rigid ducting (no ducting included). Duct tapers from approx 74.5mm OD to 77mm OD over 40mm length (total height of adaptor 100mm) Made from PET suitable for temperatures up to 85'C Listing is for qty 1 duct
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USB Adjustable Speed Solder Smoke Absorber ESD Fume Extractor Fan Pipe Duct Exhuast Fan with 1M Pipe Tub Ventilation Fan
Aliexpress UK
120mm to 75mm computer fan duct shroud adaptor. Designed to allow connection to 75mm flexible ducting. Will fit all conventional 120mm fans.
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6 inch 220V Exhaust Fans Home Inline Pipe Duct Fan Extractor Ventilation Kitchen Toilet Air Clean Ventilator Diagonal Flow Fan
Aliexpress UK
White Duct Pipe Reducer.
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USB Adjustable Speed Solder Smoke Absorber Fume Extractor Fan Pipe Duct Exhuast Fan with Pipe Tube Ventilation Fan
Aliexpress UK
Info The clip fits around a 150mm internal ducting pipe. 6" 100mm Plastic Round Kitchen/Bathroom Ducting Ventilation Duct Pipe Tube & Components Parts. Info The small end round male fits into a 100mm ducting pipe.
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3/4/5/6inch Exhaust Fan Kitchen Pipe Duct Fan Bathroom Extractor Ventilation Toilet Wall Air Cleaning Window Industrial Fan
Aliexpress UK
150mm round ducting are the ideal duct for ventilating a down draft cooker hood extractor or ceiling kitchen extractor hood that require 150mm ducting. 6" 150mm Plastic Round Kitchen Ducting. Round Ducting Pipe.
eBay
High speed 8/10 inch axial flow fan powerful mute exhaust fan industrial duct ventilation circular exhaust exhaust fan 220V
Aliexpress UK
Perfect for keeping temperatures low and increasing mining efficiency, designed to fit the standard 120mm fans using your original screws this will allow you to reduce heat and noise in the room your miners are located.
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Axial Pipe Metal Blower Bathroom Fan Channel Pipe Fan 500m³/h Channel Duct Extractor Insert Exhaust Fan
Aliexpress UK
Introducing the SRVR 120mm to 45mm Fan Duct Adapter, the perfect solution for connecting your 120mm fans to 45mm piping. - Suitable for 120mm fans. Key Features - Due to the nature of 3D Printing surface finish may vary between batches.
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Super 160000RPM Powerful Air Blower High Speed Duct Fan 10000mah Mini Turbo Jet Fan Violent Fan High-Performance Brushless 송풍기
Aliexpress UK