If you\u2019re on the market for power and quality-of-life features, the Bissell BigGreen Commercial BG1001 has them in spades, making it a confident choice for the best backpack vacuum cleaner. In fact, it\u2019s so confident with its suction power, you get 2.5 gallons to fill, along with a 50-foot power cord to cover as much ground as possible.\r\n\r\nWhy We Like It - Bissell BigGreen Commercial BG1001\r\nWith a 50-foot power cord and 2.5-gallon vacuum bag, the Bissell BigGreen Commercial BG1001 Backpack Vacuum Cleaner is begging to be used.\r\n\r\nPower\r\nWhen you\u2019re wielding 1380 watts of power, you really feel it. You wouldn\u2019t expect it from such an unassuming vacuum cleaner, but it\u2019s there, powered by 120 volts and an Ametek motor. The only vacuum to come close is the ProTeam ProVac FS6.\r\nSpeed & Efficiency\r\nWith so much power, you\u2019re directly influencing the speed and efficiency of your task. And since you have 1380 watts of power, you rarely have to go over the same spot twice. Part of that efficiency comes from its high filtration and vacuum hose\/power nozzle combo. The Hoover Commercial C2401 is also just as efficient with its suction power and speed.\r\nBin Capacity & Maintenance\r\nWhen it comes to capacity, the Bissell BigGreen Commercial BG1001 is a champ, handling 2.5 gallons of debris. And since vacuum bags are used, maintaining the inside of the vacuum cleaner is quite easy\u2014just toss the bag into a trashcan!\r\nDurability\r\nDespite being primarily plastic, the Bissell BigGreen Commercial BG1001 is probably one of the most sturdy backpack vacuums around. This is largely due to its design, which is mostly one piece. You never have to fear breaking pieces off or shattering the chassis. However, the straps along the shoulders could use some extra padding, aside from the waist belt.\r\nValue\r\nGetting your hands on such a powerful backpack vacuum for this price is like finding a unicorn. If all you have to do is find a thick cushion for the straps, we\u2019re totally sold on the idea. And what makes the deal so much better is how much dirt and debris you can carry before disposing of the vacuum bag. If budget is a concern, then consider dropping down to the Koblenz Vacuum BP-1400.\r\nBissell BigGreen Commercial BG1001 Wrap Up\r\nGrabbing a Bissell BigGreen Commercial BG1001 is a killer deal, despite needing to buy vacuum bags here and again. Each bag is a large, 2.5-galon container, so you get your money\u2019s worth. And that\u2019s in addition to the 1380 watts of power. You won\u2019t have to worry about reaching the end either, considering the power cable is 50-feet long.