MASK II half face mask with or without filters Filters (pair) MODEL : Class P2 - Bayonet fitting Filter Type : - BROWN LABEL "A" 92 A2P3 R PAD Organic gases and vapors with boiling temperature >65° (Oxalic and formic acids) Made of odorless natural rubber with anatomical closure which ensures an airtight seal Elastic and adjustable headband for a better adaptation to the face. Neck harness. Ventilation valve. One size.