Half Facepiece Reusable Respirator 6000 Series, Large, Resist Gases, Vapors, Particulates, Adjustable Strap, TPE
 
Half facepiece drop down
Used with 2000, 6000 and 7000 Series filters and cartridges
Remarkably comfortable with soft, lightweight facepiece and the easy-to-adjust head straps
Reusable
Just dispose of the cartridges/filters when used to capacity.