Specification性能说明
Frame: Extruded anodized Aluminium profile
外框: 铝型材,表面氧化
Hood: Mould drawn one-piece type, galvanised sheet metal,integrated hangers.
风口: 镀锌钢板,模具化一体型送风口,带吊耳
Faceguard: Expanded sheet metal, white RAL 9016,on outlet side
保护网: 出风面,钢网喷塑RAL9016。
Media: Wet-laid Glass fibre
滤料: 抗水型玻璃纤维滤纸 |