Product Description
A Fan Filter Unit (FFU) is a self-contained,modular air filtration system used in HVAC and clean room applications to provide filtered, contaminant-free air. It consists of a fan, motor, and high-efficiency filter (such as HEPA or ULPA) housed in a compact unit. FFUs are commonly installed in ceilings or walls to deliver laminar airflow and maintain air purity in critical environments.