TECHNICAL SPECIFICATION
Respiratory Protection*
EN12941:1998 + A2:2008
EN 12941 TH2 when connected to 3M™ Versaflo M-206 & M-207 Faceshield or M-306 & M-307 Helmet
Assigned Protection Factor = 20
EN12942:1998 + A2:2008
EN 12942 TM3 when connected to 3M™ FF-300 Series Full Facepiece & FF-600 Series Full Facepiece
Assigned Protection Factor = 40
* Provided that the maximum permissible detrimental gas concentration for the gas filter is not exceeded.
For power-assisted filtering devices with gas filter, concentration must not exceed 0.05 vol.% in gas filter class 1 and 0.1
vol.% in gas filter class 2 and 0.5 vol.% in gas filter class 3.
Outlet Flow Characteristics
Manufacturers Minimum Design Flow (MMDF) 160 l/min when tested to EN 12941:1998 + A2:2008 and EN 12942:1998 +
A2:2008)
The user must conduct an airflow check before each use to confirm that the airflow rate exceeds the Manufacturer's
Minimum Design Flow (MMDF). See section "Airflow Check"
Battery Specification
Rechargeable NiMH battery 9.6V/power
Battery Duration*
4 hours minimum when tested to EN 12941:1998+A2:2008 and EN 12942:1998+A2:2008
*Battery durations are based on a fresh battery, appropriately charged with new filters being used at room temperature.
Battery durations are affected by many factors, for example: Operating temperature; the age of the battery; charge status
and filter clogging.
Charge Time
Approximately 7 hours
Operating Conditions
-10°C to +30°C relative humidity (RH) under 75%
The PF-602E-ASB can be affected by atmospheric air temperature and pressure.
The user must conduct an airflow check before each use to confirm that the airflow rate exceeds the Manufacturer's
Minimum Design Flow (MMDF). See section "Airflow Check"
Weight (excluding filters)
1.6kg
Ingress Protection (IP) Rating
IP 65 - suitable for cleaning by showering/water spray with filters or decontamination plugs fitted in filter ports & hose or
hose port plug fitted.
APPROVALS
These products are type approved and audited annually by BSI Group, The Netherlands B.V. Say Building, John M.
Keynesplein 9, 1066 EP Amsterdam, The Netherlands, Notified Body No. 2797. These products meet the requirements
of European Regulation (EU) 2016/425 and applicable local legislation. The applicable European/local legislation and
Notified Body can be determined by reviewing the Certificate(s) and Declaration(s) of Conformity at www.3m.com/Res-
piratory/certs.
GB Only: These products are type approved and audited annually by BSI Assurance UK Ltd, Kitemark Court, Davy
Avenue, Knowlhill, Milton Keynes MK5 8PP, UK, Approved Body No. 0086. These products meet the requirements of
Regulation 2016/425 on personal protective equipment, as amended to apply in GB. The applicable European/local leg-
islation and Notified Body can be determined by reviewing the Certificate(s) and Declaration(s) of Conformity at www.3m.
com/Respiratory/certs.
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3M™ PF-602E ASB (GB) Issue B