SonicAire has introduced the SA XD2 fan and it is approved for operation in Class II, Division 2 locations. The company’s fan systems use proprietary BarrierAire technology to prevent combustible dust buildup in overhead and hard to reach areas. Along with reducing manual cleaning expenses for a facility, the company says the SA XD2 also helps facilities maintain compliance with relevant NFPA and OSHA regulations and help keep employees safe from combustible dust hazards.