Introduction:
The Fan Filter Unit(FFU) is an essential component for cleanroom environments, designed to provide highly purified air through HEPA or ULPA filters. FFUs are widely used in cleanrooms, laboratories, and other controlled environments where airborne particles must be minimized to protect sensitive processes or products. Equipped with an integrated fan, the FFU draws in contaminated air, passes it through a high-efficiency filter, and then distributes clean air uniformly across the workspace. Its modular design allows for easy installation in various cleanroom ceilings or walls, offering scalable solutions for large or small cleanrooms.