
Heat Recovery Ventilator Recuperator Core Air Enthalpy Erv Hrv Heat Exchanger Core Unit Heat Air to Fresh Air Exchanger Core. Washable Polymer Core: Polymer material allows for immersion water washing, unlike traditional paper cores. Anti-Mildew & Antibacterial: 99.9% anti-mildew and antibacterial capability prevents microbial growth and contamination. Superior Airtightness: Optimized frame design achieves a core airtightness rate of 99%. Long Service Life: ABS frame and polymer membrane provide a lifespan of up to 5 years with <10% degradation. Condensation Inhibition: High moisture permeability inhibits condensation in large temperature difference environments. Low Air Resistance: Smooth inner surface significantly reduces wind resistance for efficient airflow. Customizable Dimensions: Total height is customizable from 100mm to 600mm to fit various ventilation systems.