Packaged Filter Unit (PFU)

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Improve Indoor Air Quality

PureAir Filtration’s Packaged Filter Unit (PFU) is a self-contained system offering both horizontal and vertical airflow options. Engineered for continuous high-efficiency air purification, it effectively manages low-level contaminated air streams ranging from 500 to 3,000 CFM. Widely utilized in standalone environments where precise air purification in a room is critical, PFUs play a crucial role in safeguarding valuables from urban pollutants, preventing irreversible damage over time, and capturing corrosive gases to mitigate the risk of hardware failure and prevent data loss.

Combined with of our premium chemisorbent media, PureAir’s equipment excels in removing more than 99% of harmful gases that could damage electronic equipment, as well as safeguarding priceless works of art and archives. This proactive approach helps prevent costly repairs, unscheduled downtime, and potential loss.

PFUs find diverse applications in environments such as presidential libraries, museums, galleries, auction houses, and state and national archives. However, they are particularly esteemed in computer control rooms, functioning as polishing filters to elevate the assurance of air quality and maintain the integrity of sensitive electronics.