Designed to attach 3M™ Particulate Filters 2000/2200 Series and 7093/7093C to 3M gas/vapor respirators and cartridges
Component works with 3M Respirator 5000 Series and 3M Cartridges 6000 Series (sold separately)
From: https://www.3m.com.hk/3M/en_HK/p/d/v000057393/
3M™ Filter Adapter 502, 100 EA/Case
SKU: 3M-502
HK$40.00Price