Magna-Matic MAG-200
110 Volt with 7 ft cord2.5" INLET (can be easily changed to 3" or 4")All steel construction - powder coated, long lasting 3.5 ft long crush-proof heavy rubber hose Includes: 1 Aluminum Mesh Filter (installed), 1 MERV 8 Pad Filter (installed), 5 Extra Replacement Merv 8 three ply pad filters, 1 Third Stage Filter Shroud and 1 MERV 13 Pleated Filter Industrial dust collector designed for any metal grinding, sanding, or polishing operations to safely draw live sparks and collect dust, and gritQuick release catch clamps to remove the bottom dust collection tray Quiet 70 decibel operating noise levelThree stages of filtration: aluminum mesh, MERV 8 pad filter (particles 3 to 10 micron in size & larger), and MERV 13 pleated filter (0.3 to 1 micron in size & larger)