
Efficient Activated Carbon Sponge Composite HEPA Filter for Home Air Purifiers Removing Formaldehyde Odors. Dual-Function Design: Combines HEPA fiber for particles with activated carbon sponge for VOCs, formaldehyde, and odors. Low Pressure Drop: Optimized structure ensures low air flow resistance for efficient air purification. Customizable Specifications: Size, thickness, carbon load, and filtration grade can be tailored to specific needs. Certified Quality: Products are ISO9001, RoHS, and Reach certified, ensuring safety and reliability. Versatile Application: Suitable for home air purifiers, HVAC systems, fresh air systems, and commercial use. Easy Maintenance: Designed for easy replacement, with a durability of 3-6 months depending on usage.