Product Information

Particle filter with standard thread connection according to EN 148- 1 standard, for dusts, fumes, mists. The filter can be used with full-face masks type TR 82, TR  2002  CL2 and TR  2002 CL3 and halfmasks ST 85 or equivalent, provided that they are fitted with EN 148-1 connector. The filter has been successfully tested for compliance with EN 143. The filter can be used also with con Powered Air Purifying Respirators (PAPR) Turbine 1708 and 1702 equipped with fullface mask and Turbine CFU, FU and H equipped with helmets and hoods. This filter complies with EN 12941 e 12942 standards.

 

TECHNICAL DATA
Tests according to EN 143
Breathing resistance
Inhalation at 30 l/min (request <1.2 mbar): 0.5 mbar
Inhalation at 95 l/min (request <4.2 mbar): 2.0 mbar
Inhalation at 95 l/min after clogging (request <7.0 mbar): 3.3 mbar

Particle filtration performance – Long duration

Filter type	Class	Test flow (l/min)	Test Aerosol	Penetration (%)
				Max permitted	Measured*	Meas. after clogg.**
P R	3	95	NaCl	0.05	< 0.003	< 0.003
			Paraffin Oil	0.05	< 0.003	< 0.003

* After exposure to 120 mg of aerosols and after storage for 24 hours
** Test after clogging with Dolomite dust. The “D” test is required only by EN 143:2000/A1:2006.

Tests according to EN 12942
Breathing resistance (filter used with PAPR Turbine with fullface mask)
Inhalation resistance 20 cycles/min x 1.5 l/stroke, power switched off (request <11 mbar): 1.8 mbar
Inhalation resistance 20 cycles/min x 1.5 l/stroke, power switched off, after clogging (request <11 mbar): 2.3 mbar
Inhalation resistance 25 cycles/min x 2 l/stroke, power switched on (request <3.5 mbar): 0.2 mbar
Inhalation resistance 25 cycles/min x 2 l/stroke, power switched on, after clogging (request <3.5 mbar): 0.3 mbar
Exhalation resistance 25 cycles/min x 2 l/stroke, power switched on (request <7 mbar): 4.6 mbar

Filter type	Class	Test flow (l/min)	Test Aerosol	Penetration (%)
				Max permitted	Measured*	Meas. after clogg.**
P R	S L	98	NaCl	0.05	< 0.003	< 0.003
			Paraffin Oil	0.05	< 0.003	< 0.003

* After exposure to 120 mg of aerosols and after storage for 24 hours, as required by EN 12941:1998+A2:2008 and EN 12942:1998+A2:2008
** Test after clogging with Dolomite dust
The R marking indicates that the filter is reusable for multiple shifts.

Limitations for use
Do not use in areas where the oxygen concentration is lower than 17% in volume (the permitted minimum oxygen
concentration of ambient air is governed by national regulations) nor in presence of gases and vapours.