| North NBC long-life filter
against most chemical and biological warfare
as well as a multitude of other hazardous chemicals.
• Exceptionally high particle-filtration capacity.
• Effective against both gases and vapours, due to its high
chemisorption and physisorption capacity.
• Extremely low breathing-resistance.
The North NBC filter protects against: Chemical and biological warfare
agents like sarin and other nerve gases; mustard gas, cyanogen, arsine
and phosgene; radioactive and highly toxic particles; aerosols and
micro-organisms; bacteria, viruses, and industrial gases
40mm threaded filter will fit the North 54401
gas mask or any NATO standard mask