WhisperAir S8 | 8 Inch Silent Mixed-flow Inline Duct Fan, 450 CFM, Without Plug, Big Air Volume for Home,Hotel

1, The Mixed flow duct fan features silencer cotton for enhanced quietness. 2, The duct fan has a protection grade of IP44, ensuring dust , fire and water resistance. 3, The Mixed flow duct fan is characterized by its big air flow and efficient ventilation. 4, The duct fan is designed for easy installation and maintenance, saving time and effort.