The 14 gallon wet/dry vac has a convenient handle and large read wheels for large clean-up applications. It arrives with a cartridge filter for small, dry debris and wet materials.This can also features a strong handle for easy carrying, large on/off switch with water-resistant design for safe and Quick access, convenient, built-in 20' Power cord and accessory bag to get all your accessories/tools organized. Swiveling casters provide ease of movement in any direction while a built-in tank drain makes draining easy.. Interior Hose Diameter- 2.5 inches