The 16 Gal*. wet/dry vacuum has a convenient handle and large rear wheels for easy maneuverability around the job site, even when the tank is full. It features a fine-dust cartridge filter for small, dry debris and wet materials. It also comes with a 3-year limited warranty. *Tank capacity refers to actual tank volume and does not reflect capacity available during operation. **Peak Horsepower" (PHP) is a term used in the wet/dry vacuum industry for consumer comparison purposes. It does not denote the operational horsepower of a wet/dry vacuum but rather the horsepower output of a motor, including the motor’s inertial contribution, achieved in laboratory testing. In actual use, motors do not operate at the peak horsepower shown.