So how can you ensure you’re getting the best cheap robot vacuum to clean your floor type? Read the product description. Look for details about its ability to clean hard floors and carpets, and see if it has a “max” mode you can use to increase suction. If you are given a Pa measurement, look for around 2000Pa if you have mostly carpeted floors. Pay attention to the brush roll mechanism as well, especially if you're dealing with dog hair or other stubborn debris that can cause tangles. Many budget models use bristle brushes, while others offer tangle-free designs to minimize maintenance.
Константин Лысяков (Редактор отдела «Россия»)
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南方周末：对落实“健康第一”工作部署，你们还有什么建议吗？