R-Series Filters: A filter intended for removal of any particle including oil-based liquid aerosol. They may be used for any solid or liquid airborne particulate hazard. If the atmosphere contains oil, the R-series filter should be used only for a single shift (or for 8 hours of continuous or intermittent use).
How many Oscars did Ben Affleck win? Ben Affleck has won two Oscars. He won an Oscar along with friend Matt Damon in 1997 for Best Original Screenplay for Good Will Hunting. In 2013, he won a Best Picture Oscar f â¦ or Argo, which he produced.
Benjamin Geza Affleck-Boldt (born August 15, 1972), better known as Ben Affleck, is an American actor, film director, screenwriter and producer. He has won two Academy Awards and three Golden Globe Awards.ffleck began his career as a child actor, starring in the PBS educational series The Voyage of the Mimi (1984, 1988). He later appeared in Dazed and Confused (1993) and various Kevin Smith films including Chasing Amy (1997) and Dogma (1999).