Product Information

Combined filter with standard t hread connector t o EN 148‑1 for organic vapours having boiling point higher than 65°C, inorganic gases and vapours, Sulphur Dioxide (SO2 ), Ammonia (NH3) and its derivatives, dusts, fumes and mists.

The filter can be used with full face masks that they are fitted with EN 148-1 connector.

TECHNICAL DATA
Breathing resistance
at 30 l/min: 1.8 mbar
at 95 l/min: 6.0 mbar

Duration at gases

Filter Type	Class	Test Gas	Test Concentration (PPM)	Test Flow (l/min)	Test HR (%)	Breakthrough concentration (PPM)	Duration (min)
							Required	Tested
A	2	C6H12	5000	30	70	10	35	50
B	2	Cl2	5000	30	70	0.5	20	38
		H2S	5000	30	70	10	40	46
		HCN	5000	30	70	10	25	> 35
E	2	SO2	5000	30	70	5	20	24
K	2	NH3	5000	30	70	25	40	47

 

Filter Type	Class	Test Flow	Aerosol(%)	Pen Max Allowed(%)	Test 1 (%)	Test 2 (%)
P	3	95 l/min	NaCI	0.05	0.009	0.0003
			Paraffin oil	0.05	0.002	0.0012

Test 1: Maximum penetration till 120 mg aerosol exposition
Test 2: Penetration after 120 mg aerosol exposition and 24h storage