One-Way Flow New Fan Pipeline Air Supply Exhaust Device
High-efficiency silent purification with advanced multi-layer filtration for dust, pollen, and pollutants. Durable ABS housing with corrosion-resistant aluminum alloy blades ensures longevity. Precision-engineered motor reduces noise below 25dB, ideal for offices, restaurants, and commercial spaces. Seamless integration into existing HVAC systems with adjustable airflow up to 300m³/h. Energy-saving EC motor cuts power consumption by 30% versus conventional models. Includes washable HEPA and activated carbon filters for easy maintenance. Smart one-way airflow design prevents backflow, maintaining consistent indoor air quality. Compact, lightweight construction allows wall or ceiling mounting. Perfect for kitchens, workshops, and medical facilities requiring constant ventilation. Direct wholesale pricing with bulk discounts—ship globally with guaranteed lowest rates. Custom OEM/ODM options available for large commercial projects.