Catalog number: TFKM-50N Features: ●The built-in cup keeper creates space around the mouth, making it easy to talk and breathe with this mask. ●Contains an electrostatic filter that powerfully captures dust and fine particles. ●Uses woolly rubber that puts less strain on the ears. Applications: ●Dusty work sites. ●Colds and hay fever. Specifications: ●Height (mm): 90 ●Width (mm): 175 ●Color: White ●Structure: 3 layers ●PFE (particulate filtration efficiency): 95% ●BFE (bacterial filtration efficiency): 95% ●Ear-hook type ●Not individually wrapped
