The best backpack vacuum cleaner is not far away, not with the Koblenz Vacuum ready and available. Strap this 11 lb vacuum to your back and be amazed by 1400 watts of power and low-volume operation. While it does not catch any ghosts, it does wonders against dust and dirt.\r\n\r\nWhy We Like It - Koblenz Vacuum\r\nFor commercial-grade power, the Koblenz Vacuum is packing 1400 watts of power in just an 11 lb chassis and is surprisingly quiet during operation.\r\n\r\nPower\r\nStrip away the hard plastic and what you\u2019re left with is 1400 watts of power. More importantly, its 11.5 amp motor operates at a very low volume. Despite its low noise, it\u2019s sucking in lots of cleaning power, battling dust and dirt every square inch of the floor and ceiling.\r\nSpeed & Efficiency\r\nWith all that kind of power, what holds it back just a smidge are the number of attachments. You get the most basic set of attachments that do beautifully when in use, like the wide head and brush accessory. Each of the 5 attachments (plus a hose and hard hose pieces) are highly efficient, capable of reaching nooks and crannies. The HEPA Vacuum Cleaner can target allergens though.\r\nBin Capacity & Maintenance\r\nIts bin capacity, however, really makes up for it. You can handle up to 2 gallons of dirt and debris, which is 0.4 gallons more than the Hoover Commercial C2401. Unfortunately, it means filling a bag. On the bright side, that\u2019s less time spent on maintenance.\r\nDurability\r\nThe Koblenz Vacuum was constructed from durable, hard plastic. It gives it longevity over uses, say, a metal chassis. More importantly, it means the vacuum is much lighter at just 11 lbs, easily handled by your back and added strap.\r\nValue\r\nThe Koblenz Vacuum is a big investment; the vacuum alone is $530, and that\u2019s not including the bags. At the very least the vacuum bags hold a whopping 2 gallons, so they\u2019ll get plenty of use. At the same time, there\u2019s less dirt being blown out from a badly sealed container. Not to mention less maintenance involved. For $130 less, you could have the ProTeam ProVac FS6.\r\nKoblenz Vacuum Wrap Up\r\nIf the Koblenz Vacuum had just two or three more attachments, it would\u2019ve been perfect, despite its reliance on vacuum bags. We simply can't argue with its performance: 1400 watts of power, it\u2019s quiet, and lightweight. You can strap this to your back and be done in no time at all.