3M Qualitative Fit Test Apparatus Each FT-30 by 3M Health Care GROUP: Protective Apparel :Apparel:Masks Item Description: Qualitative Fit Test Apparatus, Bitter, Includes: FT-31, FT-32, FT-14, FT-15, & (2) FT-13 Packaging Desc: Qualitative Fit Test Apparatusbitter Country of Origin: Harmonized Tariff Code: 3824.90.9290 Product Description: