GN尼龙网初效过滤器
GN Nylon Mesh Coarse Filter

设计特点：
● 风量大
● 阻力小
● 可重复清洗，使用寿命长
Features:
● Large airflow
● Low resistance
● Can be washed repeatedly
● Long service life
一般应用：
● 中央空调、家用空调初级过滤
● 特殊耐酸、碱之通风过滤
Application:
● Used as first stage filters of central air condition and family air condition and as ventilation filter that can stand acid and alkali.

型号尺寸及其它参数：
Model, dimension and parameters: