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Data Sheet: CBRN-CE filter

Filter for CBRN use (European labelling)

CBRN (chemical, biological, radiological, nuclear) filter


Protection against particulates, dust, smoke, fumes, bacteria, chemical and biological warfare agents, ammonia, and a wide range of organic, inorganic and acid gases


Housing of ABS/PC plastic


495 g

Breathing resistance

<50 mm H2O (4.9 mbar at 85 l/min

Particle filter medium

Non-woven hydrophobic fibreglass paper, mechanical filtration

Gas filter capacity

— SE40 CBRN PAPR with dual filters: Service life exceeds the 90-minute requirement of BS8468-4:2008 Capacity Class 90 for CBRN PAPR for all 10 Test Representative Gases (TRGs). Tests are conducted at 64 l/min
— FP-C negative pressure RPD with single filter: Service life exceeds the 15-minute requirement of BS8468-2:2006 Capacity Class 15 for CBRN negative pressure RPD for all 10 Test Representative Gases (TRGs). Tests were conducted at 64 l/min

Particle filter capacity

— P4 penetration <0.003% using paraffin oil at 95 l/min
— P4 high flow penetration 0.01% using paraffin oil at 250 l/min

Chemical agent permeation resistance:

The filter was tested with FP-C CBRN air purifying respirator and SE40 CBRN PAPR on a breathing machine against distilled sulphur mustard (HD) and sarin (GB). The devices achieved a capacity of 8 hours for HD and GB vapour, and 2 h for HD liquid. Tests were conducted at a breathing rate of 40 l/min.

Storage period

10 years in unbroken foil packaging

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