Key Features of Indoor Fresh Air System with Thermal Exchange
High-efficiency bidirectional airflow ensures constant fresh air without opening windows, maintaining indoor air quality while reducing energy loss. Advanced thermal exchange core recovers up to 80% of energy from outgoing air, significantly lowering heating/cooling costs for year-round comfort. Multi-stage filtration system combines HEPA, activated carbon, and UV sterilization to eliminate PM2.5, allergens, bacteria, and odors for hospital-grade air purification. Ultra-quiet German-engineered motor operates at 22dB, delivering whisper-quiet performance ideal for bedrooms, offices, and nurseries. Sleek all-metal housing with powder-coated finish resists corrosion, featuring tool-free magnetic panel design for effortless filter replacement. Smart IoT compatibility allows remote control via app, with real-time air quality monitoring and customizable ventilation schedules. Professional-grade installation flexibility supports ceiling, wall, or duct mounting, perfect for whole-house ventilation in apartments, schools, or commercial spaces.