?:definition
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Gas/vapor air filters designed to remove toxic industrial contaminants (TIC\'s) from the air stream. These filters use gas sorbents according to the expected contaminants and the prevalent conditions (e.g., contaminant concentration, molecular weight and size, temperature); typically activated carbon, zeolites, alumina, or polymer sorbents are used. TIC chemical agent gas/vapor filters are used in air cleaning systems designed for permanent facilities and/or temporary emergency shelters during industrial accidents.
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