1.graceful, chic,air-changed
2. high quality PC material
3.low noise,large wind
4.using easily,safely
5.overheat protection

Blind Square Exhaust Fan

size:                6"                        8"                 10"                12"

model:           APB-15          APB-20        APB-25          APB-30

flowing rate:   150ftm           245ftm        385ftm           635ftm

speed:            1280r/min    1280r/min    1280r/min   1280r/min

voltage:           220/50          220/50           220/50          220/50

power:            25w                 28w              38w                 52w

noise:              40                    43                   45                   48

1,With "Automatic Self-Checking Funtion",through the compute managmant system,you can master their working state easily

2,Stregthen motor,increase wind preasure,desrease energy loss.

Please contact us for more details.