5.0 peak HP motor with super quiet operation. Equipped with cartridge style filter for greater efficiency. Rugged plastic tank won't rust or dent and includes drain tank and plug. Top and side tank handles plus dual-wheel hooded casters for mobility. Rear tool, on-board accessory storage basket and convenient cord wrap. Uses Type U cartridge filter and Type F 10-14 Gal. disposable filter bag. Includes these 1-1/2" accessories: 8' LockOn hose, 2 extension wands, 12" nozzle, gulper nozzle, crevice tool, 1-1/2" to 1-1/4" adapter, cartridge filter, and collection filter bag. 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, Shop-Vac motors do not operate at the peak horsepower shown. "Tank capacity" refers to actual tank volume and does not reflect capacity available during operation.