Top 10 120mm Fan Duct – HVAC Ducting

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1. Tinker3D

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Tinker3D Antminer S7 S9 S9i E3 T9 L3+ D3 A3 V9 X3 120mm Fan Duct Cooling Shroud to 4 Inch Vent Hose

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Tinker3D #ad - Works with antminer s9, e3, v9, l3+, X3, S9i, t9, D3 and A3. Perfect item to keep temperatures low and increase mining efficiency. Made in usa and 3D printed using ABS. Designed to fit standard 120mm fans using existing screws. Antminer fan duct Shroud to connect 4 inch vent hose.
BrandTinker3D #ad
ManufacturerTinker3D #ad
Height2.76 Inches
Length4.72 Inches
Width4.72 Inches
Part NumberSG_B01LXZ8EUG_US

2. coolerguys

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Coolerguys Thermal Plastic Duct with End Caps for Electronics and Crypto Mining 92/120mm Fan/4" 7-30"

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coolerguys #ad - Material: plastic ends / Neo plastic covered wire spring. 7 inches but can be expanded up to 30 inches. Color: Black. Both ends of the tube are caped with plastic 120mm fittings for attachment of standard 120mm fans.
Brandcoolerguys #ad
ManufacturerCoolerguys #ad
Height4 Inches
Length6 Inches
Width4 Inches
Part Number840556093480

3. SAILFLO

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Bathroom, SAILFLO Inline Duct Fan Booster 5 Inch 120mm 16W 141 CFM Low Noise Exhaust Blower for Air Circulation in Ducting, Grow Tent 5"/110v, Kitchen, Vents

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SAILFLO #ad - Widely used -- the 5" inline duct fan is widely used in homes, offices, restaurants, shopping malls, shops, warehouses, grow tents, bars, greenhouses and other places where a lot of air is needed.

Easy to install >> only connect it with 5" ventilation pipe, easy to install, brown live wire, 39" cable, blue neutral wire, please fix the exhaust fan at installation to avoid noise due to looseness. Diy your hvac system >> you can supply fresh air with one or more fans to DIY air circulation systems depending on the size of your space. Double protection is safer. Over-heat protection >> the motor comes with low operating temperature and low heat generation, the contact point is disconnected when the motor overheats, the built-in temperature protection device, which acts as a power failure protection.

Large airflow -- it is designed with high quality sleeve motor, quiet and service life more than 3 years, with rotational speed 2200 r/min, 141 CFM large airflow.
BrandSAILFLO #ad
Weight1.1 Pounds

4. AC Infinity

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Ventilation Exhaust Fan for Heating Cooling Booster, Hydroponics, Grow Tents, AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan with Speed Controller

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AC Infinity #ad - Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance. Duct size: 6” | dimensions: 7. 9 x 12. 6 x 8. 4 in. Airflow: 402 cfm | noise: 32 dBA | Bearings: Dual Ball. Features an 8-speed manual controller utilizing PWM. Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware. See t-series for temperature and humidity controls. Designed to ventilate grow tents, transfer heating/cooling to rooms, exhaust odors, circulate air, and cool AV racks.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAI-CLS6
ModelCLOUDLINE S6

5. AC Infinity

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For Home Theater AV Cabinets, Quiet Cooling Fan System 6" with Speed Control, AC Infinity AIRPLATE S3

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AC Infinity #ad - Powered by wall outlet or USB port, included Turbo Adapter increases performance by 25%. Contains a cnc machined aluminum frame with a modern brushed black finish. Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. Dimensions: 6. 3 x 6. 3 x 1. 3 in | airflow: 52 cfm | noise: 18 dBa | Bearings: Dual Ball. An ultra-quiet ul-certified fan system designed for cooling cabinets that requires minimal noise.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height6.3 Inches
Length6.3 Inches
Width1.3 Inches
Part NumberAI-CFS120BA
ModelAI-CFS120BA
Warranty1 year warranty covers all defects

6. VIVOSUN

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Low Noise & Extra Long 5.5' Grounded Power Cord, VIVOSUN 4 inch Inline Duct Fan 100 CFM, HVAC Exhaust Intake Fan

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VIVOSUN #ad - Upgraded advantages: superior balanced blades for long service life & quiet operation; Motor features a permanently lubricated bearing that operates quietly and requires no maintenance; Portable and lightweight; Sufficient 5.

5' grounded power cord. Grow room applications: used as intake fan to bring fresh air into grow rooms; Also used as exhaust fan in smaller setups with LEDs or Lights under 400W. Specs. Diameter 4 inch, air flow 100 cfm, voltage 110/120V, Speed 2930 RPM, Power 12W. If any other materials/particles get into the duct fan and get the blade stuck, users are to turn off the power immediately, clean it up, turn the power back on when handled properly.

Household applications: help to boost airflow in HVAC units to remove exhausts and odors from bathrooms & workshops and ventilate basements & attics, etc. Note: max operating temp of motor is 130℃ / 266℉; max ambient temp is 60℃ / 140℉.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Part NumberCECOMINOD070342
ModelCECOMINOD070342

7. AC Infinity

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Room to Room, UL-Certified for Doorway, AC Infinity AXIAL S1225D, Dual 120mm Muffin Fan with Speed Controller, Wood Stove, Circulation Projects, Fireplace

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AC Infinity #ad - Kit includes heavy-duty aluminum fans, mounting screws, swivel brackets, wire guards, and power cord. Features a fan speed controller so you can optimize the airflow and noise for your application. Airflow: 20 to 69 cfm | noise: 16 to 38 dBA. Can be mounted in any direction. Quiet fans designed for doorway, fireplace, wood stoves, room-to-room, and circulation projects. Each fan | 120 x 120 x 25 mm 4. 7 x 4. 7 x 1 in. Ul-certified fan with dual-ball bearings has a lifespan of 67, 000 hours.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height1 Inches
Length4.7 Inches
Width4.7 Inches
Part NumberAI-120SCXD
ModelAI-120SCXD
Warranty1 year warranty covers all defects

8. coolerguys

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Coolerguys Thermal Plastic Duct with End Caps for Electronics and Crypto Mining 80mm Fan/3" 5-24"

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coolerguys #ad - Color: Black. Both ends of the tube are caped with plastic 80mm fittings for attachment of standard 80mm fans. Material: plastic ends / Neo plastic covered wire spring. 5 inches but can be expanded up to 24 inches.
Brandcoolerguys #ad
ManufacturerCoolerguys #ad
Part Number840556090489
Model840556090489

9. iPower

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2 Stainless Steel Clamps Included, iPower Flexible 4 Inch Non-Insulated Flex Air Aluminum Foil Ducting Dryer Vent Hose 25 Feet Long for HVAC Heating Cooling Ventilation and Exhaust

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iPower #ad - Ducting size: 4 inches diameter x 25 feet length when fully extended. Wide applications: Kitchens, bathrooms, grow rooms, greenhouses, grow tents, etc. Flexible length for exhaust fan blower/inline fan. 18℃ ~ 85℃. Fire proof coating: flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance. Thermal endurance: temperature endurance range from 0 ~ 185°F. Easy installation: 1 pair of 4 inch metal clamps made from stainless steel.
BrandiPower #ad
ManufactureriPower #ad
Height14 Inches
Length7 Inches
Width7 Inches
Part NumberGLDUCT4X25CV1
ModelFlexible 4 Inch Non-Insulated Flex Air

10. AC Infinity

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Odor Control, for Inline Duct Fan, AC Infinity Air Carbon Filter 4" with Premium Australian Virgin Charcoal, Hydroponics, Grow Rooms

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AC Infinity #ad - Duct opening: 4” | length: 13" | airflow rating: 210 cfm | carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm. Enables maximum airflow passthrough for both intake and exhaust configurations. Features premium-grade Australian charcoal with higher absorption and longer life rating. Designed to eliminate odors and chemicals for grow tents and hydroponics room. Contains heavy-duty aluminum flanges, galvanized steel meshing, and clothed pre-filter.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAC-DCF4
ModelAC-DCF4