← Respiratory protection

This 3M™ PV-1251E particulate filter provides protection against a range of particles, including solid and liquid particles, toxic and radioactive particles, microorganisms (e.g. bacteria and viruses) and enzymes.
It is intended for use with 3M™ PV-300E powered air systems and 3M™ HF-350 series respiratory half masks in negative pressure mode
Protection against solid and liquid particles, as well as toxic and radioactive particles
Protection against microorganisms and enzymes
For use with certain approved tight-fitting 3M™ half masks and full face masks in negative pressure mode
Suitable for use with the 3M™ PF-600E powered air system
Part for 3M™ DT series filters
The wide range of applications can reduce stock requirements
Provides protection in hazardous environments
For industrial/professional use only
Range and product names as listed by our distributor, captured 13 September 2026. Availability, sizes, certification documents and pricing on request.