ReviewsInline Duct Fan With Speed Control

TerraBloom ECMF-100-R, Quiet 4" Inline Duct Fan with Wireless Remote Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating and Cooling Booster and Exhaust Blower for Growing

  • Powerful airflow and extreme energy efficiency – ECMF series 4” inline fans are perfect for heat and humidity exhaust in grow tents, dryer duct booster and odor control applications..
  • Built with aerodynamically optimized mixed-flow impellers in a compact, air tight metal casing and powered by a fully speed adjustable EC motor..
  • Each fan comes with a wireless remote variable speed controller, CR2023 battery for wireless remote, AC power cord and mounting hardware..
  • Wireless remote works within 50ft range even through walls, floors and ceilings and offers 6 speed settings. Fan stores your speed selection and resumes at it after power shut offs..
  • Duct Diameter: 4” * Airflow: 160 CFM * Power 18W * Noise: 28-56 dBA * Pressure: 334 Pa * Bearings: Dual Ball * Size: 7.3 x 4.9 x 6.9 in. * ETL Listed.
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iPower 6 Inch 416 CFM Inline Ventilation Fan with Variable Speed Controller and 6” Air Carbon Filter 25 Feet Ducting, Combo Set for Grow Tent

  • Fan Speed: 2550 RPM. Included a variable speed controller attached to the power cord. Moves air through your target location efficiently for optimal ventilation.
  • Dimensions: 6 inches Flange Ducting x 16 inches Length. 1050 + IAV Australian RC412 Activated Carbon. 50mm Carbon Layer of Thickness for Higher Absorption and Performance.
  • Ducting: 6 inches (Diameter) x 25 feet (Length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃). Two pairs of 6 inches metal clamps made from stainless steel. Flexible length for exhaust fan blower/inline fan.
  • Multi-Functional: This ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense.
  • Package Includes: 1 x 6 inches 416 CFM Inline Duct Ventilation Fan with Variable Speed Controller.
  • 1 x 6 inches 25 feet Ducting with 2 Clamps.
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iPower 4 Inch 154 CFM Inline Ventilation Fan with Variable Speed Controller and 4” Air Carbon Filter 8 Feet Ducting, Kits, Combo Set for Grow Tent

  • Fan Speed: 2700 RPM. Included a variable speed controller attached to the power cord. Moves air through your target location efficiently for optimal ventilation.
  • Dimensions: 4 inches Flange Ducting x 12 inches Length. 1050 + IAV Australian RC412 Activated Carbon. 50mm Carbon Layer of Thickness for Higher Absorption and Performance.
  • Ducting: 4 inches (Diameter) x 8 feet (Length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃). Two pairs of 4 inches metal clamps made from stainless steel. Flexible length for exhaust fan blower/inline fan.
  • Multi-Functional: This ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense.
  • Package Includes: 1 x 4 inches 154 CFM Inline Duct Ventilation Fan with Variable Speed Controller.
  • 1 x 4 inches 8 feet Ducting with 2 Clamps.
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TerraBloom ECMF-315, Quiet 12' (313mm OD) Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor.

  • ...and dual jet type blades, this blower delivers 1662 CFM airflow rate using 260 Watts at max speed. It translates into only $660 annual cost of 24/7 operation at max speed using $0.29 average cost per KWH. Our fans don’t “purge” or waste electricity at lower speeds..
  • Our EC fan gives you a unique flexibility of controls – choose any speed from 0 to 100% using 2 (digital and analog) included speed controller without creating background noise or hum at low speeds. Or choose to upgrade to a wireless remote control (Model: ECMF-WR) or intelligent thermostat speed controller with temperature programming (Model: SC-ECMF). This fan supports 3d party PWM and 0-10V controllers via 3.5mm TRRS port.
  • Coated steel housing resists rust, protects motor and blades from accidental damage and harsh elements to reduce maintenance in demanding applications. This fan has IP64 ingress protection rating.
  • Duct Diameter: 12.3” (313mm) * Airflow: 1662 CFM * Power: 260W * Noise: 50-75 dBA * Max Pressure: 500 Pa * Bearings: Dual Ball * Size: 14.02 x 14.17 x 11.42 in. * ETL Listed * Independently Tested and HVI Certified Performance * 2 Year Warranty.
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VIVOSUN Ventilation Kit 4 Inch 203 CFM Inline Duct Fan with 4\x 14\ Carbon Filter Odor Control System with Australia Virgin Charcoal for Grow Tent Ventilation

  • ...work together to help you maintain a healthy grow room.
  • Powerful Air Flow Fan: The powerful inline fan with a speed of 2500 RPM can effectively circulate air for optimal room ventilation and odor purification.
  • Meanwhile, less than 49 dB noise level does not have any harm and will not disturb your work.
  • Excellent Odor Control: The porous activated carbon with 1050+ RC 48 Australia Virgin Charcoal helps eliminate some of the most undesirable, pungent smells and particulates for indoor grow tents and hydroponics grow rooms.
  • It also absorbs stinky smells from pets, smokes, cooking fumes, etc..
  • Premium Material: Made of high-quality material, which makes the ventilation kit rustproof, corresion-resistant and heavy-duty to serve for a long time.
  • The inline fan features a strong and powerful motor with steel centrifugal impellers and lubricated bearings, the ducting is also flexible to adjust the length and resistant to high-temperature.
  • Widely Applicable: Suitable for both commercial and residential air ventilation solutions.
  • Widely used in grow rooms, planting room, grow tents, HVAC applications, bathroom venting, stove exhaust, dryer ventilation, kitchen cooking exhaust, greenhouse air circulation, etc..
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VIVOSUN Ventilation Kit 4 Inch 190 CFM Inline Duct Fan with 4'x 14' Carbon Filter Odor Control System with Australia Virgin Charcoal for Grow Tent Ventilation

  • ...work together to help you maintain a healthy grow room.
  • Powerful Air Flow Fan: The powerful inline fan with a speed of 2300 RPM can effectively circulate air for optimal room ventilation and odor purification.
  • Meanwhile, less than 30 dB noise level does not have any harm and will not disturb your work.
  • Excellent Odor Control: The porous activated carbon with 1050+ RC 48 Australia Virgin Charcoal helps eliminate some of the most undesirable, pungent smells and particulates for indoor grow tents and hydroponics grow rooms.
  • It also absorbs stinky smells from pets, smokes, cooking fumes, etc..
  • Premium Material: Made of high-quality material, which makes the ventilation kit rustproof, corresion-resistant and heavy-duty to serve for a long time.
  • The inline fan features a strong and powerful motor with steel centrifugal impellers and lubricated bearings, the ducting is also flexible to adjust the length and resistant to high-temperature.
  • Widely Applicable: Suitable for both commercial and residential air ventilation solutions.
  • Widely used in grow rooms, planting room, grow tents, HVAC applications, bathroom venting, stove exhaust, dryer ventilation, kitchen cooking exhaust, greenhouse air circulation, etc..
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iPower 4 Inch 100 CFM Booster Fan Inline Duct Vent Blower with Variable Speed Controller Adjuster Silver

  • Variable fan speed controller: it will correctly and precisely adjust the speed of your duct and inline fans. Durable 3-pole grounded plug....
  • Advantages of fan: superior balanced blades for long service life & quiet operation.
  • Motor features a permanently lubricated bearing that operates....
  • Application: help boost airflow in HVAC (heating, ventilation and air conditioning) units to remove exhausts and odors from grow rooms, kitchens,....
  • Package including: 1 pack 4inch booster fan, 1 pack variable fan speed controller..
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TerraBloom ECMF-250, Quiet 10 Inch Inline Duct Fan with 0-100% Variable Speed Controller, ETL, Energy Star and HVI Certified. Metal Case, Energy Efficient EC Motor. Heating, Cooling, Booster, Exhaust, Filtration Applications

  • ...ts at max speed. It translates into only $380 annual cost of 24/7 operation at max speed using $0.29 average cost per KWH. Our fans don’t “purge” or waste electricity at lower speeds. ECMF-250 is HVI Certified and meets the ENERGY STAR Most Efficient 2021 Criteria..
  • Our EC fan gives you a unique flexibility of controls – choose any speed from 0 to 100% using the included variable speed controller without creating background noise or hum at low speeds. Or choose to upgrade to a wireless remote control (Model: ECMF-WR) or intelligent thermostat speed controller with temperature programming (Model: SC-ECMF). This fan also supports PWM and 0-10V controllers via 3.5mm audio port.
  • Coated steel housing resists rust, protects motor and blades from accidental damage and harsh elements to reduce maintenance in demanding applications. This fan has IPX4 ingress protection rating.
  • Duct Diameter: 10” (250mm) * Airflow: 946 CFM * Power: 126W * Noise: 45-65 dBA * Max Pressure: 410 Pa * Bearings: Dual Ball * Size: 8.3 x 11.8 x 10.8 in. * ETL Listed * 2 Year Warranty.
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iPower 6 Inch 240 CFM Booster Fan Inline Duct Vent Blower with Variable Speed Controller Adjuster

  • Variable fan speed controller: it will correctly and precisely adjust the speed of your duct and inline fans. Durable 3-pole grounded plug construction, no extra wires to deal with..
  • Advantages of fan: superior balanced blades for long service life & quiet operation.
  • Motor features a permanently lubricated bearing that operates quietly and requires no maintenance..
  • Application: help boost airflow in HVAC (heating, ventilation and air conditioning) units to remove exhausts and odors from grow rooms, kitchens, bathrooms, workshops, basements, attics etc..
  • Package including: 1 pack 6inch booster fan, 1 pack variable fan speed controller..
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Hon&Guan 5 Inch Inline Duct Fan 330CFM with Variable Speed Controller, Low Noise Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

  • 【Application Scenarios】Designed to quietly ventilate grow tents, transfer heating/cooling to rooms, circulate fresh air, cool AV closets, exhaust odors..
  • 【High quality material】UV and corrosion resistant, durable plastic housing Ideal for long duct runs, suitable for air temperatures from -4℉ to 140℉.The junction box is bulit in sealing ring,protcetion class is IP44..
  • 【Powerful and Silent】Mixed flow design combined with a EC motor for a truly quiet and energy efficient performance.With variable speed controller, can precisely optimize the fan's speed and low energy..
  • 【Long life】Long life NMB ball bearing motor (up to 50,000hours) with thermal overload protection. Fan blade is designed according to hydromechanical principle to reach the optimal air flow and air pressure,high efficiency working..
  • 【Easy to Install】Hon&Guan inline duct fan's blade and the body are made of environmental protection material, light weight. Removable duct ends with locking tabs for quick removal and easy maintenance.Notes: no plug, you can wire on a standard house plug..
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MARS HYDRO Grow Tent Kit Complete 2x4ft TSL 2000W LED Grow Light Dimmable Grow Tent Complete System, 24'x48'x70' Hydroponic Grow Tent 1680D Growing Tent Set Full Spectrum Grow Kit

  • ...HYDRO AMAZON SERVICE】Quickest FBA Shipment Speed +100% Satisfactory Seller Solution+30 Days Hassle-free Return + 5 Years Warranty of Grow Light =Happy Purchase, any problems will be responded within 8 hours!.
  • 【Grow Tent Kit Complete System Includes】MARS HYDRO 2x4ft TSL2000W grow light, 24"x48"x71" grow tent, 4"inline fan with speed controller, 4"carbon filter, 33ft length flex ducting, duct clamps, timer, humidity thermometer, 4pcs 5 Gallon grow bags, adjustable rope hangers..
  • 【HIGH EFFICIENCY ENERGY SAVING PLANT GROW LIGHT】Max coverage 3x5ft, flower coverage 2x4ft. It Consuming only 300 Watts output with 684pcs LEDs,highest PAR/LUMEN (1505 umol@12"), with unique reflective hood, is more high efficiency that saves 50% on energy bills than HPS grow lamps, ideal for all cycle grow & denser harvest. TSL2000W carries a dimmer to adjust the brightness according to individual needs..
  • 【PREMIUM QUALITY GROW TENT】Made of thicker 1680D canvas material(ALL OTHERS brands grow tent are 601D canvas), which is tear proof & lock light perfectly, Mars Hydro Grow tent has 13% denser zipper teeth helping zippers work smoother & more durable.
  • 33% better support capacity metal frame(thickness is 0.8mm, OTHERS brand only 0.6mm), ensuring security and stability,....
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