Product Description
• Reusable-just dispose of the cartridges/filters when used to capacity, the masks can be disassembled, cleaned, and reused
• NOISH approved for negative pressure air purifying and positive pressure dual airline applications
• The 6700,6800, and 6900 have a silicone face seal and are available in three sizes for a better fit
**** Respirator does not come with filters; they must be purchased separately****