THIS VERSATILE SYSTEM FEATURES THE 8"" COM-PAX-IAL BLOWER WITH CANISTER AND YOUR CHOICE OF 15' OR 25' DUCTING. THIS LIGHTWEIGHT UNIT IS DESIGNED WITH THE QUICK-CONNECT CLIPPING SYSTEM WHICH ALLOWS WORKERS TO ATTACH THE CANISTER TOOLS-FREE TO THE INPUT SIDE FOR POWERFUL EXTRACTION OR OUTPUT SIDE FOR VENTILATION. THE 15' OR 25' DUCTING STORES CONVENIENTLY WITHIN THE CANISTER. SPECIAL DESIGN FEATURES INCLUDE BLOWER AND CANISTER BUILT-IN CARRY HANDLES BUILT-IN ON/OFF SWITCH AND ""SAFETY"" ORANGE COLORATION.