
Heat Exchanger of Low Cost Air to Air Heat Recovery Core. Superior Antibacterial Performance: Features 99.9% anti-mildew and antibacterial capability to prevent microbial growth. Washable Polymer Core: Supports immersion water washing with high resistance to water washing and mildew. Excellent Gas Tightness: Achieves 99% core airtightness through optimized frame design and HTR polymer membrane. Long Service Life: Up to 5 years lifespan with less than 10% performance degradation during the cycle. Condensation Inhibition: High moisture permeability inhibits condensation in large temperature difference environments. Low Air Resistance: Smooth inner surface design significantly reduces wind resistance for better airflow. Full Customization Support: Offers full customization, minor customization, and flexible options for sizes and designs.