Particle filter for powered respiratory equipment TR-3712E TR300 TR3712E 3M

The filters for powered air-purifying respirators 3M™ Versaflo™ series TR-300+ provide protection against dust, mist, and other particulate hazards when used with the powered air-purifying respirator 3M™ Versaflo series TR-300 and a certified hood from 3M™.

The TR-3712N is a high-efficiency particulate filter (HE) for use with the TR-300 series PAPR. The TR-3712N is a direct replacement for the TR-3710N. The TR-3712N filter is compatible with both TR-370 and TR-371 filter covers.

For use with the powered air-purifying respirator TR-300+ from 3M™

FEATURES

• High-efficiency particulate filter
• Convenient package size
• Easy to install

BENEFITS

TR-3712E: Particulate filter (P) for protection against dust, mist, fumes, and other particulate hazards

TR-3802E: Particulate filter (P) for protection against dust, mist, fumes, and other particulate hazards + annoying level of organic vapors (concentrations below the occupational exposure limit)

TR-3822E: Particulate filter (P) for protection against dust, mist, fumes, and other particulate hazards + annoying level of acidic gases (concentrations below the occupational exposure limit). Protection against hydrogen fluoride up to 10 times the environmental limit value

CE approved according to EN 12941 (TH2 or TH3 depending on the helmet combination)

For use with the powered air-purifying respirator TR-300+ from 3M™

TECHNICAL SPECIFICATIONS

Nominal protection factor (FPN):

Depends on the 3M head unit used.

Protection class TH2

• FPN = 50

Protection class TH3

• FPN = 500

Note: The nominal protection factor (FPN) is a figure derived from the maximum percentage of total inward leakage allowed by current European standards for a respiratory protective device of a given class. This may not be the level of respiratory protection that users can realistically expect in the workplace. Many countries, such as the United Kingdom and Germany, apply assigned protection factors (APF). Companies may apply a value lower than the FPN/APF if deemed appropriate. Refer to standard EN 529:2005 and national guidelines on workplace protection for the application of these values in the workplace. For more information, contact 3M.

Output flow characteristics

• Manufacturer's minimum design flow (MMDF) 170 l/min

• Standard flow 185 l/min +/- 10 l/min

• High flow 205 l/min +/- 10 l/min

ABOUT 3M

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