YAMAMOTO Lifesaver Parts Mechanical Filter NMF-500K 1 piece

Catalog number: NMF-500K Features: ● Mechanical filter for the LS-355 series and LS-455 series of respiratory protective equipment with electric fans. Specifications: ● Applicable models: LS-355 series LS-455 series ● Particle collection efficiency (%): 95 ● Thickness (mm): 27 ● Height (mm): 156 ● Width (mm): 123 Material/Finish: ● Filter: Glass filter paper