Feature Listing for Jiulian Fresh Air System
High-performance fresh air system with advanced 110 air-to-air heat exchange technology for superior ventilation. Features a compact 2W wall-mounted design, ideal for residential and small commercial spaces. Dual filtration system with PM gold-grade filters effectively removes dust, allergens, and pollutants for cleaner indoor air. Sturdy ABS plastic housing ensures durability and corrosion resistance. Energy-efficient operation with ultra-quiet motor (<25dB), perfect for bedrooms, offices, and apartments. Easy installation with pre-assembled pipeline connectors for hassle-free setup. Bulk purchase available with wholesale pricing—ideal for contractors, retailers, and large-scale projects. Trusted global supplier with guaranteed low prices and fast shipping.