Blind Ventilating fan

Product model: APB20B
Power: 28W
Blowing rate(m³ /h): 522
Noice (dB): 44
Package size (cm): 69.5x41.5x35
Hole size (cm): 25x25
Quantity: 4
Weight: 12.8kg

Product features:
1>High quality plastic panel, beautiful and liberality, the colour and shape will not chang when face the sun
2>Strong power, long life, low noice.
3>Bright colour, protect rust very well.