Dust Collection Products in San Diego now offers a 220 CFM HEPA vacuum system that can be split into two individual 110 vacuum systems when needed. The system comes with all the fittings needed to combine the two 110 CFM vacuums into a robust 220 CFM system. The system can be reconfigured in less than a minute to give the contractor two individual 110 systems that can be sent to separate jobsites. The system comes with 20 replaceable filter bags and 35’ of 1 ½” hose. Call for knowledgeable tech support. Dust Collection Products, San Diego, CA.