North N-Series Cartridges, Gas protection: Methylamine and CBRN
2 results(1 filter applied, reset)North’s N-series cartridges for reusable respirators are available in a variety of configurations, offering protection from a range of gases and particulates. These North respirator cartridges come in plastic shells which are light-weight and durable, they are color-coded for protection from different types of gases and vapors for easy identification. They have threaded connectors that provide a secure seal on to the respirator, making sure that the cartridge doesn’t accidentally detach from the face mask.

North Safety N75004L Ammonia & Methylamine Cartridges for Respirators - N-Series
This North N75004L cartridge is approved for use against ammonia and methylamine. It is compatible with 7700, 5500, 5400, and 7600 series North masks. The cartridges can be used for a variety of applications.
$19.50Pair
North Safety 7584P100L Ammonia & Methylamine Cartridges with P100 Filters - N-Series
For use against ammonia and methylamine and includes protection from particles. It is compatible with 7700, 5500, 5400, and 7600 series North masks.
$38.50Pair