Wall Compatibility: You can choose to use an aluminum foil hose. If not using the hose, it is suitable for installation on walls with a thickness of 4.9in to 6.3in. If using the hose, it is compatible with walls ranging from 7.67in to 10in

Premium Motor: Equipped with a sturdy AC motor, operating at ≤46dB, ensuring quiet performance throughout the day without disturbing your rest or sleep. The high-speed motor efficiently aids in ventilation, keeping the indoor air fresh at all times

Rapid Ventilation: With a high speed of 1486 r/min and powerful performance, this wall vent fan delivers a maximum airflow of up to 110 CFM, meeting the ventilation needs of spaces like the living room, bedroom, and laundry room

Quick Installation: The indoor ventilation fan comes with a full set of accessories, allowing for quick setup upon arrival. The fan’s panel features pre-drilled holes, enabling you to mark the wall for drilling and installation based on hole diameter