Shark Navigator Professional Upright Vacuum CleanerKeep your floors looking clean with the Shark Upright Vacuum Cleaner, NV60. This is a powerful unit that removes dirt, dust and more from carpets and hard floors. The Shark Navigator upright vacuum cleaner features swivel steering for easy maneuvering around furniture and corners. It has a completely sealed system with a HEPA filter to trap dust and allergens inside the vacuum. The Shark professional vacuum cleaner also includes an extra long wand and