The Eagleford.Store sells the 3M6000 half-face mask respirator in San Antonio. This mask is the most popular respirator for the Texas frac sand industry. The 3M6000 series half-face mask is popular because it is low cost and lightweight. It is certified by NIOSH to protect workers in non-IDLH sand environments.
Price: $29.95 + tax discounted to $15.97 when purchased with a fit test.
When used with a 3M2091 or 3M2097 filter rated P100 these masks are certified to filter out 99.97% of respirable sand dust.
These half-face masks come in three sizes (large, medium, and small). It is important to fit test your respirator every year in order to confirm that the leakage around the face seal is within an acceptable tolerance.