The AV-3000 facepiece with SureSeal combines superior fit with greater comfort and extensive communication options. The U-shaped seal flexes with user movements to provide higher fit factor and a more comfortable seal during use. The smaller headnet and large sealing area improve PPE interface. Featuring “Top Down Convertibility”, the same facepiece can be used for multiple respiratory configurations, helping minimize equipment inventory, simplify training, and reduce fit testing to help ensure low cost of ownership. Features AV-3000 facepiece, SureSeal Kevlar® headnet with communications bracket. NIOSH approved for APR, Supplied Air, NIOSH and NFPA SCBA, PAPR, and CBRN applications. NFPA 1981: 2002,2007.