
Factory-Priced Ipx5 Cross Flow Aluminum Air to Air Heat Exchanger Core. High Heat Recovery Efficiency: Achieves up to 85% sensible heat recovery efficiency for optimal energy savings. Durable Aluminum Material: Constructed from anti-corrosive hydrophilic aluminum foil and Al-Zn alloy coated steel. Complete Air Stream Separation: Ensures total separation of fresh air and exhaust air streams for hygiene. One Year Warranty: Comprehensive 1-year warranty covering mechanical defects and parts replacement. CE and RoHS Certified: Meets international safety and environmental standards with CE and RoHS certification. OEM and ODM Services: Full customization support available for OEM and ODM manufacturing requirements. Versatile Shipment Options: Flexible shipping via sea, air, or express (UPS, DHL, FedEx, TNT) to your door. Online Technical Support: Dedicated online service available for troubleshooting and technical assistance.