Portable Air Purifier: Are these devices really capable of providing clean air? Know the cost and effect

Delhi Lifestyle Change with Portable Air Purifier: The increasing air pollution in many big cities of the country including Delhi is no longer just an environmental issue, but has become a serious problem directly related to people’s health. Due to continuously poor AQI, problems like difficulty in breathing, allergy, eye irritation and asthma are increasing rapidly. In such circumstances, portable air purifiers have become increasingly popular, which claim to provide clean air at the personal level. But the question is whether these devices are really effective or just a technological trend.

What is a portable air purifier?

A portable air purifier is a small, light and easily carried device. It is designed in such a way that a person can use it anywhere. Some models on the market are designed to be worn as a neck-band, while others are designed to be placed on a table, office desk, or in the car. These usually use HEPA filters or activated carbon filters, which help reduce dust, PM2.5 particles, smoke and allergens present in the air. Their purpose is not to clean the air of the entire room, but to filter the limited air around the person.

How effective is it in cities like Delhi?

The AQI in Delhi often falls into the ‘very poor’ category, especially during the winter season; or ‘severe’ Reaches the category. In such a situation, portable air purifiers can provide relief only to a limited extent. They are not able to completely stop pollution in the open environment, but they can reduce the amount of harmful particles in the air around the person to some extent. Experts believe that these should not be considered a substitute for masks or indoor air purifiers, but are only a supportive solution.

For whom is it more beneficial?

Portable air purifiers can be relatively useful for people who have asthma, allergies or chronic breathing problems. Apart from this, people who travel long distances daily, travel by bike or scooter and spend more time in open environments also use them. However, for better protection for children and elderly, it is advisable to prefer indoor air purifiers and certified masks.

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What is the price and what to keep in mind before buying

The price of portable air purifier in India usually ranges between Rs 3,000 to Rs 10,000. Models of some premium brands are more expensive than this, while low budget options are also available in the market. Before purchasing, you must pay attention to the quality of the filter, battery backup, cost of replacement filter and maintenance. Also, it is important to understand that this device is not a complete solution to prevent pollution, but only an additional safety measure.