8 Best
Duct Booster Fans
-
Product Highlights- 【parameters 】duct diameter: 6”(150mm) — airflow: 350 cfm —power 50w —noise: 32 dba —pressure: 502 pa—ip44 rating
- 【wide applications 】this inline duct fan are used in indoor grow facilities and vertical farms, heating and cooling transfer, commercial drying and air filtration applications. our inline blowers can also create negative pressure environments, simulate wind, exhaust odors and smoke as well as intake fresh air from outdoors
- 【 flexible control speed】powerful blower with a external fan speed controller. you can choose any speed from 0 to 100% using the included variable speed controller without creating background noise or hum at low speeds.
- 【quiet and energy 】saving performance is very good: ec motors with mixed flow design and pwm control can use precise electronic pulses. this allows the embedded fan to run more quietly and reach low speeds without generating noise or heat. the energy efficiency of ec motors is also twice as high, and can save up to 40% of energy costs, and can recover costs in the long ...
- 【guarantee】100% refund or free replacement if quality issue happened during one year. please feel free to contact us for any technology issue or other comments. we answer in 24 hours.
SHOWview product -
Product Highlights
- 【application scenarios】the 4 inch duct booster fan designed to quietly ventilate grow rooms, bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in hvac systems.
- 【adjustable controller】 the 4-inch duct fan includes a variable speed controller, which can allows you to adjust the airflow and noise at will.
- 【energy-efficient ventilation】this powerful inline duct fan speed of 4500 rpm can create the air flow of 130 cfm, maximum power consumption is only 6w. upgrade dc motor & low noise effectively circulating air, quickly move vast amount of air to exhaust odors.
- 【easy to install】hon&guan air exhaust fan's blade and the body are made of high quality plastic, for quick removal and easy maintenance.
- 【excellent performance】duct size: 4” | dimensions: 7.28 x 3.82 x 3.82 in. | voltage: 100-240v| air presssure: 165 pa| noise: 26 dba
SHOWview product -
-
Product Highlights
- Used for extracting air from toilets, bathrooms, hobby rooms, sheds & workshops.
- Long life 240 v mains voltage 33 w motor. 36 dba sound level at 3 m distance.
- High power extractor fan that fits standard 100 mm or 4 " solid or flexible ducting.
- Up to 187 m3/hour extract airflow rate with a high pressure mixed flow impeller.
- Requires a live, switched live and neutral electrical connection. this is normally supplied from your household electrical lighting circuit. please contact us by clicking on contact seller if there is any question.
SHOWview product -
Product Highlights
- Function the inline extractor fan can be used both as an exhaust air fan and as a supply air fan for maximum flexibility. the axial fan provides efficient and reliable air circulation over short distances of up to 30 cm. longer distances and windings reduce the maximum flow volume. easy installation in all standard ventilation ducts and flex ducts in accordance with din...
- Installation and maintenance are extremely straightforward. our tube fan is equipped with a 2-core cable (2 x 0.75 mm²), which enables easy connection to power sources or control elements. you can easily connect it to timers, speed controllers, transformers and sensors to adapt the ventilation to your individual requirements.
- The inline fan is a reliable, quiet, functional fan. the built-in backdraft damper prevents the return flow of exhaust air and the ingress of outside air. this is particularly advantageous in winter, as it can significantly reduce heating costs. the plastic of the fan is weather and uv-resistant. data: 320m³/h, 18watt, 35db, ipx2, temp 5-40°c.
- Versatility and comfort our duct fan is the ultimate solution for a wide range of applications. whether you want to ventilate small rooms with short exhaust or supply air ducts such as basements, garages or grow boxes, need a heating coil fan or want to increase the performance of longer ventilation ducts.
- Since 1980, we have continuously expanded our expertise in the field of ventilation. our primary goal is to increase comfort and well-being in homes. if you have any questions, concerns or complaints, our competent customer service team is at your disposal. we attach great importance to dealing with your concerns promptly and offering you the best possible support.
SHOWview product -
Product Highlights
- High effective fan: transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 rpm for an air flow of 195 cfm. low noise design reduces sound output to just 30 db.
- Package include: 1 pack 4 inch inline fan, 1 pack fan speed controller.
- Multifunction: perfect for improve air flow, reduce humidity, clear the air and lower temperatures. can use in grow tents, greenhouses, grow rooms, kitchens, bathrooms, basements, locker rooms, garage.
- Mini construction: lightweight, compact fan takes up minimal space, suitable for applications where larger fans just won’t fit. flanges on both the intake and exhaust ends for simple and easy hookup, 5. 9 feet length power cord.
- Variable speed controller: one control switch for 3 settings: high, med, low. durable 3-pole grounded plug construction. built-in grounded control outlet.
SHOWview product -
Product Highlights
- 【parameters】: pipe diameter: 150mm, voltage: 220-240v, frequency: 50hz, airflow: 535/400m m³/h, power: : 54/59 w, noise level: 42dba, pressure: 275/300 pa, rotate: 2400/2600 rpm, power cord: 1.5 meters, waterproof: ip44 - guarantees a longer service life of the machine.
- 【wide application】: this in-line duct fan is used in indoor installations and vertical agriculture, heat and cold transfer, commercial drying and air filtration. our in-line fan can also create a pressure environment, simulate wind, odors and smoke, and draw in fresh air from outside
- 【excellent performance】 adjustable duct fan with waterproof two-speed speed controller. equipped with ball bearings to ensure the duct fan works with a low noise level.
- 【energy saving sturdy and durable】: in-line duct fan adopts high-efficiency, low-loss, high-efficiency motor, which can better reduce power consumption and provide quieter operation to save energy. are made of high-strength abs material, which makes them corrosion-resistant and durable. unique snap design, easy to disassemble and assemble, fix and seal, easy to install ...
- 【warranty】100% money back or free replacement if there is any quality problem for one year. please do not hesitate to contact us for technical problems or other feedback. we will reply within 24 hours.
SHOWview product -
Product Highlights
- ➤【11-speed adjustable controller】11-speed switches enable fan to run at different speed. durable plug need no extra wires to deal with. you can correctly and precisely adjust the airflow level according to your requirement
- ➤【powerful quiet motor】intelligent burn-free dc pure copper motor, it can provide extremely high speed up to 14700r/min. fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 38 db, which does not have any harm to your health and will not disturb your work.
- ➤【upgraded fan】duct diameter: 2”(50mm) ; airflow: 36 m³/h; fan speed: 14700r/min;power: 6w; noise: 38 db; pressure: 330 pa; air flow: 62 cfm; suitable ventilation for 3㎡ small space.
- ➤【2 inch inline duct fan】2 inch inline fan can be mounted in a variety of applications and are suitable for use with either rigid or flexible ducting.it is suitable for small space ventilation (about 3m³), such as lockers, wardrobes, storage rooms, bathrooms. so you can supply fresh air with one or more fans to diy air circulation systems depending on the size of your s...
- ➤【widely used inline fan】the 2 inch inline fan is widely used in homes,pets box, offices, warehouses, restaurants, bars, shops, shopping malls, grow tents, greenhouses and other places where a lot of air is needed.
SHOWview product
Coupon copied
