The Weld Booth Fume Extraction One-Pak comes with a double 5x5 ft. weld booth, Prism Wall Mount Fume Extraction unit, and weld curtain ideal for job shops, welding schools, and maintenance departments. The Prism Wall-Mount unit is equipped with a MERV 14 filter, two 1 hp fans, dual telescopic 5-8 ft. counter-weight fume extraction arms, and manual start/stop fan control. This One-Pak ensures a comprehensive weld booth set up that is safe, robust, and spacious.