A technology company has made a new air cleaner for the home. The company is called Dyson. Its new air purifier(净化器) is called the Pure Cool Link. The purifier can clear away 99.95 percent of pollutants in the home. Pollutants are the things like dust, smells, chemicals and smoke. The new air purifier cleans the air in a room in an hour. It also checks the air quality to keep it at safe levels. This is great for people who have health problems. It can be linked to an app so that users can control it from anywhere in the world.
Pollution is a growing problem. Most of us think it is only a danger outside the home. James Dyson, boss of the Dyson company, said, “We think it is polluted outside of our homes, but the air inside can be far worse.” He explained why this can happen. He said, “Modern homes have been built to be more sealed(密封的) against noise and keep heat, which means the pollutants we make inside the home are also kept and build up to levels up to five times more polluted indoors than out.” The air purifier will be on sale for between $500 and $650.
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