Discover the importance of indoor air quality with this insightful H5 created by Eqxiu, a leading online design platform. Titled 'Fujitsu - Indoor PM2.5 is 4 times outdoor, do you know?' this interactive piece highlights the significant impact of indoor PM2.5 pollution compared to outdoor levels, as reported by Tsinghua University. The content emphasizes the findings of a research report by Beijing News, which reveals that indoor PM2.5 intake accounts for 80% of total exposure. The article further explains that in similar external conditions, office environments have a slightly better indoor air quality compared to residential settings, with the best indoor air quality found in buildings above 17 floors. It also discusses the role of air purifiers in combating indoor air pollution, such as cooking, smoking, and formaldehyde. This H5, designed with Eqxiu's easy-to-use templates, serves as a powerful tool to raise awareness about indoor air quality and the need for air purification solutions.