Dajin Full Heat Exchange Whole-House Fresh Air System VAMS Series
High-efficiency dual-flow heat recovery core, energy recovery rate up to 70%, ensuring fresh air without losing indoor temperature. Ultra-quiet EC motor with adjustable 3-speed settings (150/250/350/500m³/h), ideal for apartments, villas, or offices up to 120㎡. Medical-grade H13 HEPA filter captures 99.97% of PM2.5, pollen, and allergens, paired with activated carbon layer for odor elimination. Aerospace-grade aluminum alloy housing, corrosion-resistant and lightweight, with IPX4 waterproof rating for durability. Smart humidity balance automatically adjusts airflow to prevent condensation, perfect for humid climates or winter use. Plug-and-play installation with flexible ducting options, compatible with suspended ceilings or wall mounting. Low 28dB operation, 40% energy savings vs. conventional systems, backed by 5-year warranty for commercial or residential use.