Combination Gas and Vapor Cartridge, Yellow/Magenta, Chlorine/Hydrogen Chloride/Organic Vapors, P100 Filter ORS NASCO while slight taper in width

while slight taper in width towards the file's point creates ease of access in slots|Double-cut on the sides for rough filing and single-cut on the edges for a smooth finish|

and neckband styles

requires less pressure to roll down and slow recovery rate allows for plenty of time to correctly insert in ear canal|Distinct warning color makes compliance checks easy||

Features hollow end and heavy-duty brushing action with some flexibility

Combination Gas and Vapor Cartridge, Yellow/Magenta, Chlorine/Hydrogen Chloride/Organic Vapors, P100 Filter ORS NASCO while slight taper in widthCartridge P100 filter combination Packed in pairs for fast, easy change outs. Color coded for quick and easy identification Filters out different gases