3M Secure Click D3135 Filter P3R

new, double-sided filters allow better breathability; protection against particles; quick and easy connection; simply push the filter into the mask housing until you hear a click; for use with 3M™ Secure Click™ 800 Series masks; the design allows for a better field of vision and comfort; 3M™ Secure Click™ P3 R D3135 particle filter has CE approval for environments containing particles