Commercial-Grade Fresh Air System with Static Exhaust Fan
High-efficiency H13 HEPA filtration removes 99.97% of airborne particles for clean, breathable air in large spaces. Durable ABS housing with reinforced steel frame ensures long-term stability in high-demand environments. Ultra-quiet dual-ball bearing motor operates below 45dB, ideal for offices, restaurants, and retail spaces. Adjustable airflow up to 800 CFM with 3-speed settings for precise ventilation control. Plug-and-play installation with universal duct adapters for seamless integration into existing HVAC systems. Energy-saving EC motor reduces power consumption by 30% compared to traditional exhaust fans. Certified by CE and RoHS for safety and environmental compliance. Perfect for commercial kitchens, warehouses, and medical facilities requiring constant air exchange.