Fresh Air Gas Exchange Machine - Commercial & Residential Ventilation Solution
High-performance two-way flow ventilation system for seamless indoor air exchange, ensuring constant fresh air without energy loss. Precision-engineered with ultra-quiet (<25dB) dual motors and H13 medical-grade HEPA filters to remove 99.97% of pollutants (PM2.5, allergens, VOC). Durable aerospace-grade aluminum housing with IPX4 waterproof rating, compatible with -30°C to 60°C environments. Features heat recovery core (80% efficiency) to pre-condition incoming air, reducing HVAC load. Ideal for smart homes, offices, restaurants, basements, and studios. Plug-and-play installation with modular duct design. Bulk order discounts available. Wholesale price exclusively for volume buyers.