Model:

308 dust mask (including 2 pieces of cotton)

308 gas mask (including 2 No. 3 filter boxes)

308 gas mask + dust cover

308 gas mask +1 pack filter cotton (20 pieces)

308 dust mask +1 pack filter cotton (20 pieces)

1 pack 308 Poison Filter Box (two boxes)

308 filter cotton 1 pack (20 pieces)

Dust Cover 2 Pack