Tiếng Việt
In the age of advancing technology, an increasing number of families are concerned about improving the indoor air quality. And one of the commonly suggested solutions is to purchase an air purifier. However, is it advisable to buy an air purifier for home use or not? Below are some benefits and drawbacks of buying an air purifier to help you make an informed decision.
1. What is an air purifier? How does the machine work
An air purifier (also known as an air cleaner or air filter) is an electronic device designed to clean the air in a living space by removing particles such as dust, bacteria, viruses, pollen, unpleasant odors, pollutants, and harmful gases that may be present in the air.
The operating mechanism of an air purifier: External air will be drawn into the machine through the fan system, then the air will pass through various filters (coarse filter, activated carbon filter, HEPA filter) sequentially to clean and disinfect it, and finally, it will be expelled back into the environment.
Depending on the type of air purifier and the technology used, some machines may integrate additional technologies to enhance filtration efficiency and create a healthier and cleaner living space, such as ionization and UV light.
2. Benefits of purchasing an air purifier for the family.
The first benefit of purchasing an air purifier is dust filtration. Air purifiers are designed to eliminate small dust particles, pollen, pet hair, and dander in the air, including those too tiny to be seen by the naked eye. With a filtration efficiency of up to 99.97%, it helps reduce the risk of allergies and respiratory diseases.
Bacteria and virus elimination: The HEPA filters and activated carbon filters in the air purifier aid in destroying harmful bacteria, viruses, and germs in the air, limiting the spread of diseases.
Another practical function of air purifiers suitable for families is their ability to eliminate smoke and odors. Air purifiers can remove odor-causing substances and smoke from cigarettes or the kitchen, creating a fresher living space for the family.
Reducing indoor pollution: Nowadays, indoor air can also be polluted by harmful substances from furniture, paint, and other chemical products. Air purifiers help clean the air and minimize the impact of this pollution.
Improving health: Air purifiers can help enhance overall health by reducing the risk of diseases related to air pollution, such as asthma and bronchitis. Additionally, some air purifiers are equipped with negative ion generators to enhance air exchange, supporting improved blood circulation.
See more: Air Purifier Rental Service
Humidifying and dehumidifying: With the ability to humidify, air purifiers help regulate the humidity in living spaces, especially beneficial during dry seasons when the air tends to be dry.
Meanwhile, the dehumidifying feature of air purifiers plays a crucial role in removing excess moisture in the air. The humid climate in Vietnam can promote the growth of bacteria, mold, and viruses. An air purifier with dehumidifying capability helps limit the development of these harmful agents, keeping the air healthy and clean.
Creating a comfortable space: Air purifiers create a fresh and comfortable environment for the family, helping them concentrate more on work and reducing stress.
3. Limitations when purchasing an air purifier for the family
Cost of purchase and maintenance: Air purifiers can be relatively expensive, and they require regular maintenance, including the replacement of filters (depending on the type of machine, replacement intervals can range from 12 to 24 months). This also involves a significant long-term cost.
Cannot replace natural ventilation: Air purifiers cannot completely replace natural ventilation through open windows. To maintain fresh air, natural ventilation remains an important factor to consider.
Noise: Some inexpensive air purifiers may generate noise, which can be disruptive during sleep or create inconvenience in a workspace.
Overall, these limitations are relatively minor compared to the benefits that air purifiers bring to the family.
See more: Air purifier rental in Hanoi in 2024
4. Criteria to consider when choosing an air purifier for the family
When selecting an air purifier for the family, there are several important criteria to consider to ensure you choose a product that meets the specific needs and requirements of your family. Here are some criteria to know when purchasing an air purifier:
Filtration efficiency: This is a crucial factor indicating the air purifier’s ability to remove dust particles and harmful substances from the air. Learn about the Clean Air Delivery Rate (CADR), where the product is tested
Type of filters: Air purifiers usually come with various types of filters such as coarse filters, HEPA filters, activated carbon filters, and nano filters. Consider the family’s requirements to choose a purifier with suitable filters that meet specific air cleaning needs.
Room size: Determine the size of the space you want to purify to choose a purifier with an appropriate capacity. Air purifiers are designed for specific room volumes, and if the capacity is insufficient, the effectiveness of air purification will be reduced.
Noise level: Another important factor is the noise level of the machine. Learn about the noise level of the air purifier to ensure it does not cause disturbance and provides comfort when used in living spaces
Convenience and features: Check the control features, operating modes, automatic sensors, and other convenient functions of the machine. Some air purifiers may come with advanced features such as automatic on/off mode, quiet night mode, or integration with smart phone connectivity.
Energy consumption: Consider the energy consumption of the air purifier. Choose a machine with high efficiency and low power consumption to save electricity and reduce usage costs
User reviews: Read reviews from other users about specific products to get an overall view of the performance and reliability of the air purifier.
Brand and warranty: Choose an air purifier from reputable brands with a good warranty policy, ensuring prompt support and repair if necessary.
With the amount of information provided, you can easily come to a decision on whether to purchase an air purifier for home use or not. Thank you for following the article!
For information or assistance regarding air purifiers, please contact the technical department at Puritrak using the information below. They will guide you and address any questions you may have.
Products and services from Puritrak:
- Puritrak Airsen AS488 air purifier
- Puritrak Airsen AS800 air purifier
- Indoor air quality measuring devices
- Outdoor air quality measuring device
- Air quality management solutions (AQM)
Contact info:
- Hotline: 0904.800.006
- Website: puritrak.com
- Email: [email protected]
- Fanpage: Puritrak