Catalog number: FT#1 52011 Features: ●This product is used to perform quantitative fit tests on masks. Specifications: ●Product name: FT filter #1 (without probe) ●Compatible models: Masks that use two T2 and X2 filters ●Sampling adapter for fit tests ●When using with respiratory protective equipment with an electric fan, a facepiece for fit tests is required. Caution: ●This product is for fit tests. ●Never use it in actual work.
