This unit is an excellent choice for the larger shop! It features 2 collection bags and a 4" 3 way hookup to allow use with multiple machines at one time. The powerful 220 volt single phase motor pulls 2300 cfm of suction, easily handling the largest demands in the shop. This machine has the power! Please note, you will need to call us to get a freight quote before you order this. You can call Phil at 800.783.4766 for this.