Donaldson model DLMC2/2/15 dust collector, with (4) dust cells (two banks x two tiers) and one UMA hopper, 15 HP motor. Air volume 8.7 CFM with bag pulses at 12 second intervals. Nominal dimensions: 85″ wide x 90″ long x 152″ height. Weight 3,495 lbs. 208-460 volt, 3 phase electrical required. 90 PSI air required.