• NIOSH approved for protection against a variety of organic vapors and gases (when used with
NIOSH approved Gerson facepieces).
• Designed for use in agriculture, biochemical manufacturing, research laboratories and the food
industries.
• Provides a minimum of 99.97% filtration efficiency against solid and liquid aerosols, including
ammonia/methylamine vapors and gases.
• Ammonia, Methylamine, All Particulates.