High-performance One-Way Flow Positive Pressure Fan for Commercial Ventilation

Durable ABS construction with corrosion-resistant blades ensures long-lasting operation in high-humidity environments. Precision-balanced motor reduces vibration for whisper-quiet airflow below 40dB, ideal for noise-sensitive spaces.

Engineered for 30% higher static pressure than standard fans, maintaining consistent airflow in duct systems up to 15 meters. Integrated dust-proof mesh prevents particle buildup without restricting ventilation efficiency.

Multi-scenario compatibility: Perfect for commercial kitchen hood exhaust, internet cafe air circulation, hot pot restaurant smoke extraction, and KTV HVAC systems. Tool-free front panel design allows quick filter access for hassle-free maintenance.

UL-certified copper wire motor delivers 25,000+ hours continuous runtime with thermal overload protection. Plug-and-play installation fits most 300x300mm duct openings with universal voltage compatibility (110V-240V).

Optimized blade geometry moves 450CFM at just 18W power consumption, cutting energy costs by 40% versus conventional exhaust fans. Pre-lubricated bearings require zero maintenance for 5+ years of reliable service.