海拔防尘面膜类型350（10件）

[功能]
●FF LIP（免费贴合唇）具有出色的合身性且易于磨损
●标准类型，带有三维目镜垫
●可折叠。
●可以在掩模附着

[规格]
●类型：2条字符串
●粒子收集效率：95.0或更多（98.35％）
























●50或更少（35PA）
●Quantity (sheets): 10
●Compliant national certification standards: DS2
●NIOSH compliant product: N95

[Applications]
●This is a dust-proof mask for dust operations that is d to prevent inhalation of mineral dust, powder raw materials, earth and stone dust, and dust generated during polishing operations (limited to不存在石油雾的 ）。