Product size: 300*300*80mm
Function: Ventilation 40W
Features:
1. Extra large exhaust volume 160m³/h (equivalent to 12 air changes/h in an ordinary bathroom).
2. 39 decibel silent operation (equivalent to a library environment).
3. Energy efficiency level: first-level energy efficiency, energy saving and electricity saving.
4. It uses an all-copper double-ball plastic motor, which is dustproof and waterproof, and has a service life of more than 10,000 hours.
5. Ultra-thin design, the height of the back shell is 8CM, which can meet all kinds of ceiling installation.
