Shop-Vac offers their Heavy- Duty Total Maintenance Vacuum Cleaner. The vacuum offers quieter operation with a more powerful 2-stage motor. The 925-18 also includes a longer 12' Lock-On crushproof hose, metal extension wands, a complete set of floor care accessories, a 4-wheel cart, accessory storage, a 35' power cord and a wet/dry cartridge filter that eliminates filter changes when going from dry to wet vacuuming.