Pricing mentioned is for a PK. Requires a minimum buy of 1 PK. Protected Area=Full Facepiece; Size Group=Large; Resistance=Toxic Chemicals; Body Material=Silicone; Lens Material=Polycarbonate; Suspension=Strap; Color=Black; Height=1 in; Length=7 1/2 in; Width=4.880 in; Type=Dual Cartridge Respirator;