rent Shark models) which allows you to not only detach the main canister and carry it around for above floor cleaning but also to maintain power to the brush roll for use under furniture. I believe that all of the React models have a mode (Floor Sense) that will switch automatically from carpet to floor mode and slow down the brush roll speed for hard floor cleaning just by a sensor that detects if it is on a hard floor or carpet. Therefore there are no buttons to push. I do have a very low pile carpet in one room which the vacuum detects as a hard floor and therefore puts the vacuum in floor mode. This can be overruled by turning off the Floor Sense button.

As to cleaning performance, I could not be more pleased. It cleans and lifts carpet nicely. I don't have any way to measure this, but I can say I am surprised at how it lifts and agitates the carpet. You can feel the agitation in your feet and see crumbs and debris jumping around and rushing into the vacuum before it even reaches where they are. The hose / tool suction is outstanding. I've used Dyson and Kirby in the past and this to me seemed stronger, though again, I have no specific proof of that. I will say that it sucked up coins that I didn't intend to pick up as the wand wasn't that near to them. There is a convenient suction release lever on the handle that raises or lowers suction and I find that it is often necessary to reduce suction for some tasks. I like that the brush roll spins (at a slower speed) on hard floors and I can tell that this is more effective than other vacuums that use suction only and turn the brush roll off. Its great at getting the stuck on dirt on my ceramic tile floors. This is where a Hoover app on your phone comes in. If you want to disable to the brushroll in hard floor mode, you have to do it from the app which isn't a huge pain, but it isn't as easy as if there were a button directly on the unit. I did see a video review where a different React model scattered cat litter around the floor with the brush roll turning so disabling the brush roll on floors via that app may resolve that. I have not experienced scattering.

One of the features that I most love is that emptying it is SO easy and there are few cracks, crevices and and holes on the bin door to collect dirt and everything falls nicely into the trash without having to pick out clumps of dust and hair out of the bin as I've experienced with other high end bagless vacuums. The cyclone area is covered with a metal sheath as opposed to plastic screens that is very easy to wipe immaculately clean. Other vacs have taken me longer to clean the bin than it took to vacuum the house and that is not the case here.

There are a couple things that I'm not crazy about. My biggest complaint is that the hose is RIDICULOUSLY SHORT. This has been designed with the assumption that you will always lift the canister / bin off the unit if you use the hose and that is not the case. If I see a cob web on the ceiling, I don't necessarily need to detach the canister to get that one thing, but the length of the hose makes it frequently necessary to detach the canister or lift the entire unit by the handle (which is not a huge inconvenience, but I'd like a longer hose) . Another thing that I HATE is that you can't easily pull out the long wand without detaching the canister from the wand. Above I mentioned about deciding which model to choose. On the Professional model (Not a lift away) the hose appears to be much longer and the long wand can easily be pulled out with one click. Had I realized this, I might have chosen that model as opposed to this one as I would prefer a longer hose and easier access to the long wand to the occasional need to vacuum under the sofa. Again, if those functions are important to you, the Proffessional model offers the longer hose and more easily detachable longer wand. On the other hand, the power reach premier model comes with addition tools such as a motor powered upholstery tool as opposed to suction powered on the Professional. The motor driven tool is very sturdy and works very nicely on furniture and stairs. The other tools on the powered reach premier including a floor tool with a micro fiber pad and flexible dusting tool are very nice quality tools.

Minor complaints are that the cord is on the right side of the vacuum and seems to get in the way on that side, plus it interferes when you are trying to dock the canister bin back to the wand / floor nozzle. Also the on / off button are on the right side and it seems like you have to reach around the wand to get to it as opposed to if it (and the cord) were on the left side. This is not a quiet vacuum. It's not unbearable, but the motor sound is somewhat loud and shrill. I believe this is 18 lbs and while not an issue for a man to carry up stairs, could be heavy for more elderly users. I do find it easier to push on plush carpet than a Dyson Ball.

Because I'm so pleased with how well this cleans, I'm going to focus on that and give 5 stars. The new React Line of vacuums is an impressive release from Hoover and compares nicely with the higher end competitor brands.

该生产线内的这种型号提供动力清洁（类似于目前的鲨鱼型号），使您不仅可以拆卸主板并将其携带到地面以上进行清洁，还可以使得电刷一直在家具下方使用。我相信所有React型号都有一种模式（可以落地感应），可以自动从地毯模式切换到落地模式，并通过传感器检测是否放置在了硬地板或地毯上，从而减慢硬地板清洁的刷辊速度。所以没有按钮。我们在一个房间里真的有一个很低的绒毛地毯，真空检测为硬地板，因此把真空放在地板模式。这可以通过关闭Floor Sense按钮来取消。

至于清洁功能，真的不能让我再高兴了。它可以很好地清洁地毯。我没有办法衡量这一点，但我可以说，我很惊讶它是怎么举起和搅动地毯的。你可以感受到你脚下的震动，看到碎屑和碎片跳到周围，并在它们跳出去之前被吸进真空中。软管、工具的吸力都非常好。我过去曾使用过戴森和柯比的，这对我来说似乎更好用一些，虽然我再没有具体的证据。我会说，它吸起了硬币，我不打算自己拿出硬币，因为手柄离它们并不近。手柄上有一个方便的吸力释放杆，可以增大或减小吸力，而且我发现在某些清理过程中通常需要减少吸力。我喜欢硬地板上的刷辊旋转（速度较慢），我可以说这比其他仅使用吸力的旋转刷辊更有效。它非常适合清洁我瓷砖地板上的污垢。这就是手机上Hoover应用程序可以进入的地方。如果您想在硬地板模式下禁用brushroll的话，就必须从应用程序中完成，这不是一个很麻烦的事情，但它并不像装置上一样直接有一个按钮。我确实看到一个视频回顾，其中使用一个不同的React模型就使得使用刷辊翻转地板上的猫砂散落在地板上，但是通过该应用禁用地板上的刷辊可能会解决此问题。我没有遇到过它散落的情况。

我最喜欢的功能之一是清空它的垃圾箱非常容易，箱门上很少有裂缝，裂缝和小孔是用来收集灰尘的，而且一切都很好地清理，而不必去除灰尘和毛发。正如我与其他高端无袋真空吸尘器一样。旋风区域覆盖着金属护套，而不是塑料屏幕，非常容易擦拭干净。其他真空吸尘器使我清理垃圾箱的时间要长于真空吸尘器的使用时间，但在这里情况并非如此。

这里发生了几件事，我提到它并不是因为我疯了。我最大的不满意是，软管是RIDICULOUSLY SHORT。设计时假定您使用的是软管，则将始终需要将罐、料仓从设备上提起，而事实并非如此。如果我在天花板上看到一个圆锥形的蛛网的话，我不一定需要拆卸碳罐来清理它，但是软管太长，经常需要拆卸碳罐或通过手柄提起来整个机器（这是不是一个巨大的不便我不知道，但我想要的是一个更长的软管）。我不喜欢的另一件事是，要想拔出长手柄很不容易，也不能从手柄上取下碳罐。上面我提到了可以决定一下选择哪个模型。在专业模型（不是抬起来）上，软管看起来要长得多，只需轻轻一下就可以拉出长棒。如果我意识到这一点，我可能会选择这个模型，因为我更喜欢更长的软管，更容易接近长的手柄，偶尔需要在沙发下使用真空吸尘。同样，如果这些功能对您来说很重要的话，专业的模型可以为你提供更长的软管和更容易拆卸的更长的手柄。另一方面，功率达到首屈一指水平的型号配备了附加工具，如电动马达驱动的内饰工具，而不是专业级的吸力水平。电机驱动的工具非常坚固，在家具和楼梯上工作得非常好。动力总成系统上的其他工具，包括带有微纤维垫和柔软除尘工具的地面工具是质量非常好的工具。

另外一点不太满意的是，电源线位于真空的右侧，这似乎有点妨碍，另外，当您试图将罐式垃圾箱放回到手柄、地板吸嘴时，它就会受到干扰。 此外，开关按钮在右侧，似乎你必须拿到手柄才能摸到它，但是如果它（和电源线）在左侧的话就不一样了。 这不是一个安静的真空吸尘器。 并不是让人无法忍受，但是电机的声音还是有点响亮和尖锐。 我相信这是18磅，虽然不是一个男人拿上上楼梯的问题，但对于更多的老年用户来说可能会很重。 我发现推动毛绒地毯比戴森球那个更容易。

因为我对这种清洁效果非常满意，所以我会一直用的并给5颗星。 新的React Line真空吸尘器是胡佛的，是一款令人印象深刻的产品，与高端竞争对手的品牌相比，效果非常好。