Discover our range of fans from Advanced Stara well-known brand in the field of crop fans. A fan is essential for indoor cultivation, as it imitates a natural wind and perfectly simulates outdoor conditions for your crops. It's very important to ventilate your crop to strengthen stems, homogenize temperature, control humidity and prevent mold. To avoid air stratification, you need to ventilate day and night, but at night you can use a timer to run 15-minute cycles every hour. Our range is diversified and offers different models with varying characteristics: clip-on fans, box fans, clip-on fans, or even double fan kits, ranging from 30W to 55W our fans will adapt to all your crops. Free delivery on orders over €89 in mainland France.