3M 2135 P3 Filter - Pack of 20

3M 2135 P3R Particulate Filters.Stand alone, lightweight particulate filters
Lightweight
Low breathing resistance
Bayonet fitting system ensures precise and safe locking
Versatility: can be used on all 3M 6000, 7000 and 7500 Series Half Masks and Full Face Masks
Maximum use concentration: 20xWEL (half mask) or 40xWEL (full face mask)
Standard: EN143
Approval: CE marked
Workplace Exposure Limit1 BOX = 20 FILTERS (NOT PAIRS)