AC 100mm~300mm Two Speed Wall Mounted Ceiling Plastic Silent Mixed Axial Flow Inline Duct Fan

AC 100mm~300mm Two Speed Wall Mounted Ceiling Plastic Silent Mixed Axial Flow Inline Duct Fan. Dual Speed Control: Features a two-speed motor option for versatile airflow management. Low Noise Operation: Designed for silent performance with noise levels ranging from 34 to 65 dB. Wide Size Range: Available in 4, 5, 6, 8, 10, 12, and 14-inch standard sizes. Durable Motor: Equipped with 100% copper wire motor and double ball bearings. Strong Suction: Optimized for high air volume and efficient indoor fresh air circulation. Easy Installation: Includes convenient buckles and durable stainless steel clamps. OEM Service: OEM customization is welcome for branding and specific requirements. Sample Acceptance: Single sample orders are accepted for quality verification.