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Airsock 125 mm, 3 meters is a micro-perforated fabric intake diffuser sleeve that distributes incoming air evenly in indoor grow rooms and tents. It reduces drafts, dampens noise, and helps filter insects and dust from the airflow.
SUPPLIED UPON REQUEST

The Airsock 125 mm, 3 meters works as a linear diffuser that transforms the intake fan's jet into thousands of gentle micro-jets along its entire length. The airflow is no longer concentrated in a single point but is distributed evenly across the front of the grow area, preventing harsh drafts in the first row and dead zones at the back.
Made of micro-perforated plastic fabric, it withstands washing cycles: simply turn it inside out, remove any dust or insects, and wash in cold water, and it's ready for the next cycle. The 125 mm diameter allows it to be attached to standard ducts and intake fans, while the 3-meter length provides coverage for medium-sized grow tents or walkways in rooms with several potted plants.
In addition to improving air distribution, it acts as a mechanical pre-filter against particles, pollen, and small insects, and reduces noise levels at the intake. All of this results in a stable microclimate that promotes transpiration, gas exchange, and humidity and temperature control.
Available at Hydroponics Blanes , a trusted Grow Shop in Spain with discreet shipping , within a wide catalog of cannabis cultivation accessories and cheap indoor grow tents .
Indoor growing spaces require constant and even air renewal. With Airsock 125 mm x 3 meters, fresh air flows parallel to the plants, minimizing temperature fluctuations and preventing condensation. This uniformity facilitates control with exhaust fans, climate controllers, and dehumidifiers.
The Airsock 125 mm. 3 meters serves to diffuse the incoming airflow, prevent direct currents on leaves, dampen noise at the intake, filter some dust, pollen and insects and optimize air quality throughout the growing volume.
Among cannabis cultivation accessories , this diffuser stands out for its easy installation, quick maintenance, and great utility/price ratio.
It adapts to ceilings, sides or fronts of cabinets and rooms; it allows smooth curves to accommodate luminaires, cooled reflectors or work corridors without losing uniform distribution.
It is used to balance the airflow in medium-sized grow tents and rooms connected to 125 mm diameter intake fans. It is ideal when plants near the intake fan are exposed to continuous cold air, while those further away receive little air exchange.
With Airsock 125 mm, 3 meters each crop row receives a homogeneous supply, improving foliar vigor and VPD stability.
1) Connect the diffuser to the Ø125 mm inlet duct using a clamp or cable tie. 2) Extend the 125 mm Airsock 3 meters along the side or front of the crop, securing it with cable ties, clips, or plastic wire every 50–80 cm to maintain a straight line. 3) Orient the micro-pores towards the plant canopy; if the airflow is high, raise the diffuser a few centimeters so the air "falls" gently. 4) Adjust the intake fan/speed until a light and uniform breeze is achieved. 5) After harvest, remove the diffuser, invert the tubing, and wash it in cold water; allow it to drain before reassembling.
Buy Airsock 125 mm, 3 meters at Hydroponics Blanes , a trusted grow shop with discreet shipping . This grow shop in Spain offers ventilation, filters, controllers, irrigation, substrates, lighting, and affordable indoor grow tents , as well as expert support for designing quiet and efficient ventilation systems.
Those seeking a soft, quiet, and even airflow will find the Airsock 125 mm, 3 meters the practical solution: washable diffuser, regular micro-perforations, standard connection, and deployment in minutes. A perfect ally for stabilizing the microclimate and boosting performance in any indoor growing project.