KOBLENZ CONTRACTOR SERIES WET-DRY vacuum patented design is built by and for professional contractors, receiving the 2021 gold innovation award for best performance and design. The rugged stainless steel 16 gallon tank construction of our vacuum cleaner with a 6.5 Peak HP 2-stage Industrial motor delivers unparalleled suction power while cleaning up large messes with its 143 Max CFM air flow performance. Job site tough features include a 35 foot grounded electrical cord supported by KOBLENZ PIGTAIL KIT to plug or unplug close to the motor head. Or, simply unplug the 35 foot grounded electrical cord and use it anywhere on the job site. KOBLENZ CLICK-N-LOCK CRUSH-PROOF 2-1/2 inch x 8 ft long reinforced hose is extremely durable and locks securely into place. Strong enough to be run over by a truck, yet remains flexible and easy to manage. Easily maneuver the wet dry vacuum around multiple areas on the job site with approximately 50 feet of reach and a rear push and pull handle. KOBLENZ RAIN PROTECTED MOTOR prevents moisture from causing premature motor failure. KOBLENZ exclusive HOOK-N-STORE accessory system allows you to store accessories anywhere around the parameter of the tank. Patented TIP-OVER RESISTANT tank design and bottom four corners are supported by wide extension brackets and large 360 degree swivel casters, one locking brake feature to secure the entire vacuum cleaner during operation. KOBLENZ accessories include: 35 ft grounded electrical extension cord, 2-1/2 inch x 8 ft Crush-Proof hose, reinforced weather and split resistant with maximum flexibility, KOBLENZ HOOK-N-STORE accessories: (2) 2-1/2 inch x 20 inch long extension wands, pickup nozzle, crevice tool, and floor squeegee nozzle with removable squeegee insert. 2-in-1 Noise Reducer/filter, dust bag, cartridge filter. KOBLENZ 45-1168-00-9 Standard, 45-1170-00-5 Fine Dust and 45-1169-00-7 Washable replacement cartridge filters are also available. High efficiency 45-1163-00-0 dust bags or Microfiltration 45-1165-00-5 dust bags for fine dust make cleanup a breeze! Whether you're a contractor or just looking for powerful suction and a rugged vacuum to last a lifetime, it's a must have.