Tiếng ViệtHanoi’s winter, with its cold and humid weather, creates an ideal environment for bacteria and mold to thrive, directly threatening the respiratory health of the entire family. Indoor air during winter can be 2-5 times more polluted than outdoor air due to poor ventilation and the accumulation of toxic substances. In this context, renting air […]
Have you ever wondered if the air you breathe every day is truly clean? How can you know the pollution level and protect your family’s health? The answer lies in understanding the air pollution index. This article will provide you with all the necessary information, from how to read the AQI to practical preventive measures. […]
16
Oct
Oct
During the October to March period, many provinces in northern Vietnam – Hanoi in particular – are drowned in a thick veil of “mist”. This is not your regular morning dew mist, but an ernomous blanket of air pollution, also known as the “air pollution season”. It is essential to have knowledge and find retaliating […]
01
Aug
Aug
Air pollution is getting worse in urban areas, and air purifiers are an essential appliance in many households. But here’s the big question: Should you run your air purifier 24/24? And if you do, does it truly maximize performance, or could it actually backfire? 1. The Impact of Running an Air Purifier 24/24 Many people […]
23
Apr
Apr
Normally, the air pollution season in Hanoi lasts from October to March of the following year. However, this year 2025, PM2.5 fine dust still “quietly stays” until April, causing the air quality to continuously be at the level of poor – bad – very bad. This seriously affects public health, especially children, the elderly, and […]
10
Mar
Mar
Clean air plays a crucial role in various sectors, including education, healthcare, and industry, as it directly impacts human health. One of the most effective solutions to maintain a fresh and safe environment is using BFU equipment. So, what exactly is BFU, and why is it important? Let’s explore this topic with Puritrak in the […]