02 mask

Posted by Joe (205.200.28.76) on October 01, 2000 at 02:05:39:

What is a non breather mask?
My mask lets you exhail.

Follow Ups:

• That's non RE-breather mask......nt BobG 03:35:36 10/01/00 (0)
• mask jonny 03:16:20 10/01/00 (0)
• o2 Vern R 02:53:49 10/01/00 (0)
• Scroll down the board Kevin D 02:24:42 10/01/00 (0)

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