【KN95/P2等級】3M口罩 9541V 耳掛式 活性碳 有機溶劑口罩 呼吸閥款(粒狀汙染物、汽機車廢氣、有機氣體等)

This mask has an activated carbon layer to reduce odors and protect against organic gases. It is P2 certified for high protection and features a static electricity filter material and adjustable nose clip for a secure fit.

• The description claims the mask provides protection against organic vapors.
• The description claims the mask is P2 certified.
• The description claims the mask includes a cold flow breathing valve.