FSY1系列（ABS方形散流器）
ABS 方形散流器具有防结露、耐酸碱、抗老化、气流分布均匀等优点，其面部尺寸有两种规格可供选择：595×595或605×605.颈部尺寸为可变尺寸(加方圆罩)：￠150-￠350．颈部可附扇形风量调节阀FSYI Series (ABS square diffuser)
ABS square diffuser is characterized by anti-condensation, acid and alkali resistance, anti-aging, symmetrical air distributing, there are two spec. of the surface to choose: 595 × 595 or 605 × 605, the neck size is adjustable (plus square / circular cover): ￠150-￠350. An air volume adjusting valve can be fixed on the neck.
