High Quality Fresh Air to Air The Heat Recovery Core of The Ventilation System

High Quality Fresh Air to Air The Heat Recovery Core of The Ventilation System. 5-Year Service Life: Long lifespan with less than 10% performance degradation over 5 years. Washable Polymer Core: Polymer material supports immersion water washing, unlike paper cores. Anti-Mildew & Antibacterial: 99.9% anti-mildew and antibacterial capability prevents microbial growth. Customizable Dimensions: Total height customizable from 100mm to 600mm with various size options. ISO9001 & ROHS Certified: Product meets ISO9001 quality management and ROHS environmental standards. OEM & ODM Services: Full customization support including samples, designs, and flexible options.