These accessories fit the North Respirators shown above. They include a variety of cartridges and filters designed to protect the user in the particular environment he/she is working in.
The cartridges provide protection against many industrial air contaminants. They are approved to NIOSH's 42CFR Part 84 regulation.
The filters provide respiratory protection against aerosols by removing dust, mists, fumes, fibres, and other particles.
Note: Filters do not remove gas or vapours, or correct for oxygen deficiency.