The Shark NV354Q Lightweight Lift-Away Upright Vacuum Cleaner never loses suction and features sealed vacuum technology.Advanced cyclonic technology separates fine dirt from the air, preventing dirt from clogging the filters and keeping suction power strong over time. From the first use to the last room, you never lose cleaning power. Shark's Anti-Allergen Complete Seal Technology, combined with superior HEPA filtration, captures and holds over 99.9 percent of dust and allergens inside the vacuum, not back into the air you breathe.This vacuum features a portable, lift-away canister, premium pet tools, and a lightweight design ideal for quickly cleaning stairs, upholstery or accessing small, hard to reach areas around your home and car. Powerful attachments quickly and easily lift pet hair and other ground-in dirt from carpeted stairs, upholstery and other surfaces.

• Dual-cleaning brush roll technology tackles hard floors and deep-cleans carpets
• Lift-away the canister and this lightweight vac will convert into a handheld model
• Ultra-powerful suction technology effortlessly lifts away dirt, dust, ad grime
• Anti-Allergen Seal and HEPA Filtration eliminates dust, pollen, and other allergens
• Large capacity bagless dust cup is easy to clean and reuse
• Easy-to-maneuver swivel steering feature seamlessly winds around furniture