The explosion-proof, electric-powered, MDL55E-XP does not require compressed air and is the only electric-powered explosion-proof system available in 55-gallon capacity. The unit runs on 110V with a 1 hp motor and features a manual filter shaker with all parts designed in anti-sparking stainless steel per NFPA requirements. The MDL55E-XP also features a vacuum equalizer kit that allows the use of off-the-shelf static conductive collection bags. The system is ideal for all combustible dust cleaning applications including grain elevator and agricultural packaging applications.