
Cleanroom Fan Filter Unit FFU Mini-Pleat H14 HEPA Air Filter. High Filtration Efficiency: H13-H14 HEPA grade with 99.99% efficiency for particles below 0.3um. Customizable Dimensions: Various sizes and thicknesses available to meet specific customer requirements. Durable Materials: Constructed with waterproof ultra-fine glass fiber or PP filter paper and aluminum frames. High Humidity Resistance: Operates effectively up to 100% humidity with a long service life. 100% Factory Inspection: Every product undergoes rigorous visual and functional testing before delivery. Wide Application Scope: Suitable for electronics, semiconductors, hospitals, and cleanroom systems. OEM/ODM Services: Full customization available from samples, designs, and minor modifications. Low Initial Resistance: Optimized design ensures large air volume and efficient airflow.