PureAir PFU
PureAir Packaged Filter Unit (PFU)
Improve Indoor Air Quality
The PureAir® Packaged Filter Unit (PFU) is a self-contained system designed for both horizontal and vertical airflow configurations, delivering continuous, high-efficiency air purification. It handles low-level contaminated air streams between 500 and 3,000 CFM, making it ideal for standalone environments where precise air purification is essential. PFUs are instrumental in protecting valuable items from urban pollutants, preventing long-term damage, and capturing corrosive gases to reduce the risk of hardware failure and data loss.
When paired with PureAir’s premium chemisorbent media, the PFU removes over 99% of harmful gases that could damage sensitive electronics, as well as protects priceless art and archives. This proactive air filtration helps avoid expensive repairs, unplanned downtime, and potential data loss.
PFUs are used in a variety of settings, including presidential libraries, museums, galleries, auction houses, and state or national archives. They are especially valued in computer control rooms, where they serve as polishing filters to enhance air quality and protect delicate electronics.The PureAir® Packaged Filter Unit provides high-efficiency air purification, protecting valuables and electronics.