
Duct Fan for Home 6" Mixed Flow Inline Fans for Ventilation. Low Noise Operation: Noise levels range from 45dB to 80dB, comparable to a refrigerator or office background noise. Wide Power Range: Available from 35W to 280W, suitable for both residential and industrial ventilation needs. Multiple Certifications: Certified with RoHS, UR, ISO, CE, and CCC standards for safety and quality assurance. Dual Function Capability: Functions as both exhaust and intake fan for versatile air circulation and ventilation. Mixed Flow Design: Optimized for low-pressure areas to move large volumes of air efficiently. Competitive Pricing: Volume discounts available with prices ranging from $9.5 to $51.8 based on quantity. Fast Quotation Service: Standard quotes provided within 24 hours of inquiry receipt. Sample Orders Accepted: Customers can purchase samples directly by placing an order.