As pollution intensifies in Delhi, people are starting to purchase air purifiers to ensure clean indoor air. Although there are models on the market whose cost reaches thousands and even millions of rupees, some options are available in the price range of 5000 rupees. The question arises: can a 5000 rupee air purifier clean the toxic air of Delhi, or will the purchase be a waste of money?
During the winter period, the air quality in the Delhi-NCR region can be extremely low because fine particles such as PM2.5 and PM10 are present in the air, which can enter the body through respiration. Under such conditions, an air purifier can help maintain clean air in the home. It is important to note that not all air purifiers work the same way.
If you are considering buying a 5000 rupee air purifier, you should first check its filter. Models equipped with HEPA filters are capable of removing fine particles from the air. However, one should not buy a device based solely on the presence of an HEPA filter; the filtration capacity and air purification speed must also be assessed considering the room size.
Here, the CADR, or Clean Air Delivery Rate, is very important. It indicates how quickly the purifier can clean the air. If your room is large and the device's power is low, the cleaning process will take longer.
For small rooms, a 5000 rupee air purifier may be useful, provided its power matches the room size. Nevertheless, if the outdoor AQI level is very poor, one inexpensive purifier may not be enough to ensure clean air throughout the entire house. Larger rooms or conditions of severe pollution may require models with higher power.
Furthermore, after purchasing an air purifier, it is crucial to replace its filters on time, as a clogged filter can negatively affect the device's performance. You can also reduce the intake of polluted air from outside by keeping windows and doors closed.
In conclusion, a 5000 rupee air purifier can be useful for a small room, but before buying, be sure to check its filters, CADR, and room size. One should not make a decision based only on the low price, as choosing a purifier with appropriate power is most important for protection against Delhi's toxic air.