We supply 3 ply masks of the following kind: 1. Surgical 3 ply (99% BFE) / Sterile & Non Sterile 2. Medical 3 ply (95% and 99% BFE) 3. Civil 3 ply (95% and 99%) 4. Kid's 3 ply Meets ASTM Level II and III levels. Meets Type IIR 4 ply is also available along with TUV CE, FDA authorized. With nose clip, tie on and ear-loop available.
