The Pure Factory PF Activated Carbon Filter - Ø150 900 m³/h is specifically designed to meet the needs of indoor growers seeking a high-performance and reliable extraction system. Suitable for a maximum flow rate of 900 m³/h, this filter is ideal for odor control in your indoor growing spaces and optimizes air quality by effectively eliminating unpleasant smells. Its standard 150 mm diameter ensures easy installation and compatibility with most ducts and extractors on the market.
For optimal performance, this filter should be connected to an extractor fan with a nominal flow rate ideally slightly less than or equal to 900 m³/h. This helps minimize pressure loss and prevent premature filter wear. Use compatible 150 mm diameter flexible or rigid ducting to ensure a good seal and consistent airflow. To maintain filter efficiency, avoid using an overly powerful extractor fan or an unsuitable installation, as these can lead to reduced performance and increased energy consumption.
We recommend, especially for beginners and demanding growers, combining this carbon filter with high-performance horticultural LED lighting systems, such as those presented on our blog in the article "Indoor LED Growing: Choosing the Right Lighting" , in order to maximize the health and yield of your plants.
Filter maintenance begins with regularly checking the condition of the pre-filter (if present). A clean pre-filter protects the activated carbon and extends its lifespan, ensuring consistent airflow and optimal filtration. However, its maximum service life is not officially specified, which requires particular attention: replace the filter as soon as you detect a noticeable odor or a slowdown in airflow.
Under normal use, lifespan can vary depending on frequency of use, ambient conditions, and the initial quality of the charcoal. This adaptability allows indoor gardeners to effectively monitor their equipment without excessive costs associated with frequent replacements. For a complete guide on best practices for maintaining indoor growing equipment, visit our dedicated blog .