3M FT-13 Replacement Nebulizer Respirator Fit Test (For Use With 3M FT-10 Qualitative Fit Test Apparatus And FT-20 Training And Fit Testing Case) (3/EA) Floor Signs * 3" head * Solid

* 3" head * Solid stainless steel blade * Marutan wood handle

open-core padding technology that provides optimal air flow

piercing audible alarm and an internal vibrating alarm

Subsequently

3M FT-13 Replacement Nebulizer Respirator Fit Test (For Use With 3M FT-10 Qualitative Fit Test Apparatus And FT-20 Training And Fit Testing Case) (3/EA) Floor Signs * 3" head * SolidQualitative Fit Test The 3M Qualitative Fit Test offers a simple, direct way to meet OSHA qualitative fit testing requirements. It can be used with any particulate or gas vapor respirator with a dust mist prefilter to test face to respirator seal. The fit test works by spraying sweetener into the hood environment. If the wearer does not detect a sweet taste, the fit is acceptable.