Ruwac USA offers the FRV1400 explosion-proof vacuum. The vacuum is compliant to OSHA’s combustible dust initiative CPL-03-00-008, making it a necessity for work environments where materials may pose a hazard, according to the company. It is combined with 28 sq. ft. of Ruwac's MicroClean filtration that is 99.99% efficient at 0.5 microns with the option to upgrade to HEPA or ULPA filtration. Available in 300 CFM, the FRV1400 includes an explosion-proof TEFC motor alongside a multi-stage centrifugal, high performance turbine and relief valve rated for 24/7 operation. This vacuum’s modular housing is under 8 ft in total area, fully grounded and made from a durable carbon impregnated, compression cast composite backed by a lifetime guarantee.