Shark NP319 - Lift Around Portable Vacuum (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90 day warranty Anti-Allergen Complete Seal Technology: Combines with superior HEPA filtration to capture and hold over 99.99% of dust and allergens inside the vacuum, not back into the air you breathe. Ultra-lightweight and portable: Weighing only 6 lbs, it's ultra-lightweight and convenient, ideal for quickly cleaning stairs, upholstery or accessing small, hard to reach areas around your home and car. Goes where your upright can't. Suction power of an upright: Powerful suction picks up all the dirt you can see, plus removes most of the embedded dirt you can't. Effectively cleans all types of surfaces, from bare floors to area rugs to the thickest of carpets.