CarboAir 50 100x330 is a cylindrical activated-carbon filter from CarboAir designed for grow-room extraction. The 100 mm flange diameter and 330 mm body length make it a compact option for small tents and cupboards. This model uses a 50 mm deep bed of virgin granular carbon with a high open-mesh shell to balance contact time and resistance, and it ships with a washable pre-filter. It is commonly paired with 100 mm inline extractor fans and is rated for a maximum airflow of 410 m³/h when new. CarboAir filters are intended for exhaust-side odour control, trapping VOCs before air exits the space. Choose this size when your fan’s free-air rating and duct run match the filter’s 410 m³/h capability.
