Downdraft Table Self Cleaning Portable Mount Number of Speeds 1 Air Flow (CFM) 3450 MERV 11 Filter Efficiency ( Percent) 95 Filter Rating (Microns) 1 Sound Level dBA 76 Voltage 120 60 Hz 1 Phase 15 Amps AC Height (In.) 32 Width (In.) 55 Depth (In.) 36 Baked Painted Finish Black Comes With Downdraft Grate Removable Side and back Shields Self-Cleaning Filters Filter Gauge Cord Length (Ft.) 10