Best Abluft Grow 2025

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Last Updated - 09/06/2025

Best Choice

01

Spider Farmer

Spider Farmer Activated Carbon Filter, Exhaust Air Ventilation Set with Speed Controller, Carbon Filter, 27 W Grow Fan Set, 100 mm/4 inch, 205 CFM Ventilation System for Grow Tent, Growroom, Indoor

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide applications: this 100 mm/4 inch inline fan ventilation system has a variety of applications, you can use it in grow tents, greenhouses, bathrooms, kitchens, greenhouses and more. Spider Farmer promises you excellent customer service before and after purchase. If you have any questions, please feel free to contact us by email.
POWERFUL INLINE FAN: made of durable plastic housing for superior durability, the hose is dustproof and waterproof, slanted blades add 40% airflow, single phase asynchronous motor that delivers strong air movement, it only pulls 27 watts but brings out 205 CFM, very low noise level, generates only 26.8dB this fan is noiseless; comes with a variable fan speed regler. EU plug.
HIGH PERFORMANCE CARBON FILTER Made of durable metal filter housing and stainless steel flanges for durability; Use RC412 activated carbon for supreme odor control and cleaning, carbon layer with a thickness of 38mm for better absorption; Comes with a pre filter which is helpful to trap large particles and extend filter life.
FLEXIBLE AIR DUCTURE The ducting is made of high quality aluminum and PVC, double layer design; Built in steel wire for durable performance; Fully extended length:26.8ft/8m; passed GB8624B1 combustion test, safe to use. Adjustable clamps are made of stainless steel, sturdy and solid, corrosion resistant.
COMPLETE VENTILATION SYSTEM It is a complete kit to provide good air circulation and remove all the odors in your room, very easy to install; You can adjust it in different ways to suit your needs, save money with a fan and filter combo kit that all works well together, stop buying parts separately that may not match.

169,98 €
02

MARS HYDRO

MARS HYDRO 4 Inch 205CFM Inline Fan with Speed Controller, Carbon Filter, and 25 Feet of Ducting Combo, Ventilation System for Grow Tent, Hydroponics

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Variable speed control: the speed controller can vary the speed of the blower and the air supply depending on the needs of the growing environment and thus ensure optimal growing conditions.
Superior activated carbon – made from imported 1050+ Virgin Australian activated carbon, which provides 100% filtered air flow that provides better absorption and efficiently removes odours. Contains a machine washable pre-filter cloth to prevent carbon residue.
Powerful in-line fan: MARS HYDRO inline channel fan housing is made of durable plastic, and the fan blades have a mixed flow design to provide active air to your growing space, the fan runs at 2800 rpm and provides 205CFM airflow.
Flex ducting and clamps – flexible tube made of high-quality double-layer aluminium foil, prevents tearing of the pipe and extends the service life. 360 degree arbitrary bend, smooth exhaust, easy to install. Includes 3 pipe clamps.
Carbon Filter Fan Combo - 4 inch inline channel fan with speed controller, 4 inch carbon filter, 25 ft length flex channel, 3 channel clamps. MARS HYDRO's complete ventilation system ensures adequate ventilation and prevents odors in your tent or grow room.

159,99 €
03

Hon&Guan

Hon&Guan 100 mm Ventilation Set 221 m³/h Inline Pipe Fan Complete Set with Speed Controller Activated Carbon Filter Exhaust Hose Rubber Sleeve Ventilation System for Grow Tent Grow Box Greenhouse

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Powerful pipe fan: the 100 mm 221 m³/h, 6 W pipe fan with EU plug and speed control, is 97 x 97 x 185 mm dimensions, 26-58 dB volume for grow box
OPTIMIZED VENTILATION With the 100mm ventilation kit, you get an optimized ventilation solution that improves air quality and promotes conditions for the growth of your plants
Flexible ventilation pipe: the pipe, the inner diameter is about 105 mm and outer diameter about 110 mm, extended up to 2.5 m. Made of aluminium, PVC, PET and steel wire coil to maintain the shape. Good aid for grow tents ventilation
Flexible rubber sleeve: 100 mm rubber coupling that creates a tighter connection between pipe fan and filter so that no air escapes. Rubber material, noise reduction and shock absorption. Say goodbye to the inconvenience of using tape for connecting from now on
Effective odour control: Hon&Guan 100mmX 250mm activated carbon filter uses RC48 lightweight activated carbon with 1200+ IAV and a 30mm thick charcoal bed. Features a removable pre-filter cloth that blocks 99% of particles. Grow exhaust kit meets the air purification requirements of grow tents

105,99 €
Value for Money

04

Spider Farmer

Spider Farmer 100 mm/4 inch Inline Pipe Fan with Temperature and Humidity Control, Venting, Extractor Fan for Grow Tents, Hydroponics Heating, Cooling, Airflow

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32% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide Applications The 4 inch inline duct fan is a great option for grow tents, closets, utility rooms, kitchens, bathrooms, basements and more.
WORRY FREE SHOPPING Spider Farmer promises to provide excellent customer service before and after purchase. If you have any questions, please feel free to contact us by email.
QUIET & POWERFUL Mixed flow design combined with an EC motor that drives high quality impellers, makes this fan really energy efficient. With only 27 watts of power, but gives a strong airflow up to 205 CFM, very low noise level, generates only 26.8 dB, this exhaust fan is silent. Lightweight ABS blades reduce airflow resistance, add airflow by 40%.
Intelligent Control The smart controller has multiple operating modes, 10 fan speeds, easy to program and controls humidity and temperature automatically with 4 simple settings and alarms, which is a breeze to keep your room at the optimal temperature and humidity.
BUILT TO LAST Made of tough plastic housing for superior durability, IP42 rated, making it highly resistant to dust and liquids and performing well even in harsh environments. The exhaust fan is ETL/FCC listed.

94,99 € 139,99 €(32% Off off)
05

GrowPRO

GrowPRO Mini Air Conditioning Set 160 m³/h Activated Carbon Filter AKF Grow Ventilation Set Exhaust Kit Fan Set

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Includes 2 x universal hose clamps for connecting
Filter with optimal airflow 160 m³/h, 100 mm connection
Axial fan 105 m³/h, 100 mm connection including cable
Aludec Aluflex Tube, 100 mm, 3 m long

69,90 €
06

Hon&Guan

Hon&Guan 100 mm Inline Pipe Fan, 221 m³/h Adjustable Pipe Fan, Exhaust Fan with EU Plug, Fan for Conservatory, Greenhouse, Grow Tents, Garage, Kitchen, Black

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18% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: the 100 mm pipe fan is designed for ventilation of conservatories, greenhouses, caravans, grow tents, laundry rooms, living areas, garages, kitchens, etc. The pipe fan also increases the pressure and airflow in the ducts.
Tip: the noise data is measured with professional gauges at a distance of 2 meters from the products connected to pipes on both sides, must be done in a super quiet room at 8.8 dB. Environment and non-professional character of the device can lead to large measurement data. When measuring the fan noise, the pipes must be connected to both ends of the fan.
Outstanding parameters: 100 mm diameter, 165Pa air pressure, 97 x 97 x 185 mm dimensions. 26-58dB volume, different speeds have different noise levels, the higher the speed, the louder the noise.
Energy-efficient ventilation: this powerful pipe fan with a speed of 4500 rpm can produce an air flow of 221 m³/h, the maximum power consumption is only 6W. Upgrade DC motor and low noise effectively circulating air, quickly move large amount of air to exhaust odours.
Easy installation: fan blades and housing of 100 mm blank fans are made of high-quality plastic, which is drop-proof, shatter-proof and not easily deformable, which facilitates quick disassembly and maintenance.
Adjustable regulator: the 100 mm inline pipe fan has a variable speed control that allows you to adjust the airflow and noise as needed.

29,99 € 36,99 €(18% Off off)
07

Aygrochy

Aygrochy 100 mm WiFi App Pipe Fan, Grow Exhaust Set with Temperature and Humidity Control, Exhaust Fan with Air Carbon Filter and Exhaust Hose for Grow Tents, Tente de Culture Hydroponique

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25% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: this inline pipe fan is used in indoor plants and vertical agriculture, heat transfer and cooling, commercial drying and air filtration. Our online fan can also create a pressure environment, simulate wind, odors and smoke, and suck fresh air from outside
WiFi app pipe fan 100 mm: smart app controller with programming temperature and humidity, fan speed, timer and alarm system. 100 mm duct fan 30 watts and 363 m³/h air flow, noise level 28 dB.
PVC exhaust hose: inner PVC membrane + thick steel wire + double-layer aluminium foil under the waterproof PVC layer, 2-layer air hose with a layer of steel wire. The steel wire has a short distance, strong elasticity and does not deform so easily that the ventilation system is not torn or pierced. Passed GB8624B1 combustion test, safe to use. Fully extended length: 5 m + 1 m
High-quality activated carbon air carbon filter: made of durable metal filter housing and stainless steel flanges for durability; use RC412 activated carbon for highest odour control and cleaning, carbon layer with a thickness of 38 mm for better absorption; comes with a pre-filter that is helpful to trap large particles and extend the life of the filter.
Complete ventilation system: it is a complete set to provide good air circulation and remove all odours in your room, very easy to install; you can adjust it in different ways to meet your needs, save money with a pipe fan and activated carbon filter that all works well together, stop buying parts separately that may not fit together.

149,99 € 199,99 €(25% Off off)
08

Everkeen

Everkeen Growbox Complete Set, Activated Carbon Filter, Grow Fan Set, 2-in-1 Exhaust Air Pipe Fan, 100 mm, Activated Carbon Filter, Grow Fan Set with Speed Controller, Ventilation System for Grow Box,

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The duct fan is PWM controlled and allows precise control of fan speed. The fan rotates at up to 3000 revolutions per minute and delivers an airflow of up to 400 CFM, which ensures strong ventilation. The fan is low noise, the noise level of the in-line fan is less than 32 dB, ensuring a quiet and smooth working environment.
The Growbox complete set uses an innovative 2-in-1 design with integrated ventilation system, where pipe fan and activated carbon filter Grow are integrated into one, making the Growbox complete set compact and lightweight, easy to install, hang and transport, more stable and cost-effective, safer and reliable, and equipped with a continuous speed controller to regulate the operating speed of the fan.
The Growbox complete set uses a brushless EC tube fan that consumes 1/3 of the current of conventional fans, and at the highest speed, the fan consumes only 24W. EC duct fan is energy efficient and can accurately adjust the wind speed and volume flow, reducing energy consumption by more than 30% and achieving maximum energy savings. The brushless construction of the EC fan reduces wear of the fan and extends its service life.
The Grow activated carbon filter is made of high-quality Australian RC 412 activated carbon with an iodine count of up to 1050+, which effectively removes irritating odours and chemicals with a very high odour control and cleaning performance. The activated carbon filter has a carbon bed thickness of up to 40 mm and a highly porous structure, achieving a stronger adsorption effect. The activated carbon filter can be replaced.
Black flexible air duct in grow box complete set is made of double layer aluminium foil plus PVC layer, double layer material is not easy to tear, built-in steel wire, not easy to break, durable. The exhaust hose extends up to 2m and can be bent 360 degrees to facilitate installation, and comes with 2 hose clamps to facilitate use.

116,99 €
09

Hon&Guan

Hon&Guan Exhaust Air Set 100 mm, Pipe Fan 100 mm with Temperature and Humidity Regulator, Activated Carbon Filter Grow, Rubber Coupling, Pipe Hose Clamps Set for Grow Tent Hydroponics Ventilation Grow

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15% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Intelligent controller: The fan has a control unit that combines speed, temperature and humidity control, with different operating modes and 10 speed settings. Smart controller allows temperature setting in °C or °F by pressing the plus and minus buttons simultaneously. Attention: when connecting the smart control with a round head DC connection, the plug must be pushed down against resistance
Flexible rubber sleeve: 100 mm rubber coupling that creates a tighter connection between pipe fan and filter so that no air escapes. Rubber material, noise reduction and shock absorption. Say goodbye to the inconvenience of using tape for connecting from now on
Flexible exhaust hose. The pipe, the inner diameter is approx. 105 mm and outer diameter is about 110 mm, extended up to 2.5 m. Made of aluminium, PVC, PET and steel wire coil to maintain the shape, the package contains 2 hose clamps, clamping range 91-114 mm. The air outlet is inserted into this aluminium exhaust hose when used. When installing the hose, it must be tightened with pipe clamps
Effective odour control: Hon&Guan activated carbon filter 100 mm x 250 mm uses RC48 lightweight activated carbon with 1200+ IAV and a 38 mm thick carbon bed for higher absorption and a longer service life. Features a removable pre-filter cloth that blocks 99% of particles. Grow exhaust kit meets the air purification requirements of grow tents
EC pipe fan: the EC motor built into the pipe fan is designed for energy efficiency, quiet operation and long service life. Aerodynamic design combined with lightweight ABS blades, up to 580Pa air pressure, minimises airflow resistance and increases airflow by 40% for efficient air supply. Air flow of up to 360 m³/h and thus easily meets large ventilation and dehumidification requirements

144,49 € 169,99 €(15% Off off)
10

Hon&Guan

Hon&Guan EC Duct Fan 100 mm with Temperature Humidity Regulator Speed Regulator Pipe Fan 360 m³/h with Intelligent Controller EU Plug for Grow Tent Greenhouse Activated Carbon Filter 3D Printer

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Widely used: Hon&Guan smoke extractor fan with speed controller is designed for hydroponic grow room ventilation, heating/cooling transmission, temperature and moisture regulation, and odour removal. It is a perfect addition to carbon core filters to improve air circulation in grow tents, hydroponic grow rooms, basements, warehouses, workshops, garages, attics, 3D printers, laser engraving machines and more.
The smart controller allows temperature display in °C or °F by pressing the up and down buttons simultaneously. Please note: when connecting the smart control to the round head, the plug must be pushed down with resistor.
Intelligent controller: the pipe fan has an intelligent control that combines speed control, temperature and humidity control, which offers multiple operating modes (car, high temperature, low temperature, high humidity, low humidity) and 10 speed settings. The included ambient probe automatically monitors and regulates humidity and temperature to ensure optimal ventilation of your grow room.
High air pressure: aerodynamic design combined with lightweight ABS blades, up to 580Pa air pressure, minimizes airflow resistance and increases airflow by 40% for efficient air supply. With its powerful mixed-flow design, this fan delivers an airflow of up to 360 m³/h and thus easily meets large ventilation and dehumidification requirements.
EC motor: The EC motor built into the pipe fan is designed for energy efficiency, quiet operation and long service life. This EC motor is low maintenance and works easily in various voltage and frequency environments, making it suitable for a variety of power environments.

119,99 €