3M 1840704 Cartridge Half-Facepiece Respirator Half Facepiece, M: Industrial & Scientific for $19.99
will sell out soon. its a mask, it lets you breathe without taking in loads of garbage into your lungs. shipping is a killer, unles your one of those special people who pay for Amazon Prime. could be ordered from another site with cheaper shipping, but I'm not doing all that reasearch for other people.
Thats enough description.