North Safety 7506N99 Particulate Filters N99 Non-oil Particulate Prefilters - 99% minimum filter efficiency ; Note: This prefilter can be assembled to any gas/vapour cartridge (including 3000...
North Safety 770030L, Large Half Mask Respirator Half Mask, Silicone, LargeHalf Mask, silicone, with dual cartridge connectors. CARTRIDGE SOLD SEPARATELY