Direct type 20B (with net)
Tel：0577-61775611
Fax：0577-61715611
E-mail：chenf@chenf.cn
Product Details
Exhaust fan (m3/h): ≥480
Rated power (W): ≤35W
Panel size (mm) : 300X300
Opening size (mm): 250X250
Price (yuan) : 178
Packing quantity: 12 pieces
