3M 2138 Replacement Cartridges (Box of 10 pairs)
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).
Note All items are available to purchase but may not be stored onsite. We will despatch all stocked items next day of order