The purpose of this Respirator Selection Logic (RSL) is to provide guidance to respirator program administrators on respirator selection that incorporates the changes necessitated by the revisions to the respirator use and certification regulations and changes in the National Institute for Occupational Safety and Health (NIOSH) policy.

This indicates the level of protection you can expect to receive from that respirator. Table 1 of the OSHA Respiratory Protection standard presents the APFs for each type of respirator. For more information about selecting the proper respirator for the hazard, please refer to the NIOSH respirator selection logic. Air-purifying respirators (APRs)

Sample of a generic filtering facepiece respirator with appropriate markings. Sample for printing. Filtering facepiece respirators that are private labeled are required to have the following statement on the packaging as a special S caution and limitation statement identified on the full label and located in the respirator user instructions:

This respirator includes a facepiece or mask, and a filter/cartridge (if the filter is in a metal shell it is called a “canister”). Straps secure the facepiece to the head. The cartridge may have a filter to remove particles (such as a biological weapon), charcoal (to remove certain chemicals), both, or …

Welcome to the NIOSH Respiratory Protection Information Trusted Source page. This resource provides information ranging from basic respirator facts to more complex subjects on respirator function and performance. The NIOSH National Personal Protective Technology Laboratory (NPPTL) is the home of the NIOSH Respirator Approval Program. NPPTL is ...

An N95 FFR is a type of disposable respirator where the filtration media is the respirator. The respirator forms a tight seal to the face and removes particles from the air that are breathed through it. These respirators filter out at least 95% of very small (0.3-micron) particles.

Mar 1, 2024 · Facial hair that lies along the sealing area of a respirator, such as beards, will interfere with respirators that rely on a tight facepiece seal to achieve maximum protection. Wearing a mask can help lower the risk of respiratory virus transmission.

a different model, style, or size respirator is used. Employers must provide various respirator models and sizes to determine which respirator fits and is acceptable to the worker. Loose-fitting PAPRs can be a good alternative if HCP are unable to pass a fit test with a tight-fitting respirator or have facial hair.

Chemical Cartridge/Gas Mask respirator Gas masks are also known as “air-purifying respirators” because they filter or clean chemical gases and possibly particles out of the air as you breathe. This respirator includes a facepiece or mask, and a filter/cartridge (if the filter is in a metal shell it is called a “canister”).

Apr 9, 2020 · NIOSH reviews respirator approval applications, which contain technical specifications, drawings, and other related information. NIOSH also inspects, examines, and tests the respirators to determine that the applicable requirements are met for individual, completely assembled respirators, as described in §84.30(a).