The Official Publication
of the Mason Contractors
Association of America

February Issue

Current Issue:
February 2015

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N99 Active Carbon Filter Mask

N99 Active Carbon Filter MaskRZ Mask
Burnsville, Minn.

Made from neoprene material and equipped with an N99 Active Carbon filter, the RZ Mask filtrates 99.9 percent of dust and allergens, while absorbing fumes and odors. The mask covers the nose and mouth, and has seen application in construction, mining, quarrying, agriculture and a range of more than 40 other uses. The RZ Mask comes in more than 20 designs and colors, and retails for $29.95 on and at various motorsports and agriculture dealers around the country. For more information, contact This e-mail address is being protected from spambots. You need JavaScript enabled to view it .