When it comes to clean air upgrades, cost is often a major factor for most people. But are air purifiers really worth the money or are they just a waste of time? The short answer is that air purifiers are effective and worth buying. Usually, when people buy an air purifier with a capacity smaller than the size of their room, they think it's a waste of money. However, if you choose one with the right filters and powerful enough airflow and capacity for your room size, an air purifier can clean the air in an average room in less than half an hour each time you use it.
An air purifier is not a waste of money, as it can improve indoor air quality by removing harmful particles in the air. It works great to provide clean air to the house and is worth every penny you spend on it. Without the harmful allergens in the air, allergies such as cough, sinuses, itching, dry eyes, and headache will go away and you will live happier and healthier. Air purifiers prevent symptoms of asthma and allergies by filtering airborne allergens, such as pollen, dust, and animal dander. Even if you or someone in your household doesn't suffer from allergies or asthma, an air purifier can reduce other problems related to poor indoor air quality.
Some models also have permanent air filters that never need to be changed, but need to be washed regularly. Ionizers and ozone generators are very similar in their operation, but generally speaking, ionizers produce charged atoms in the air to attract particles in the air to a metal plate or similar object, such as a filter. Purifiers with a higher CFM rating can move air faster for cleaning and are typically more efficient at cleaning the air in a room (and generally have a good CADR rating, if available). Doctors recommend air purifiers and can often be found in hospitals, nurseries, schools, factories, or anywhere that needs air cleaning. The Association of Appliance Manufacturers has developed this indicator to calculate the volume of filtered air supplied by an air purifier. The fan takes that air and moves it through a filter, or several filters, to collect all impurities in the air.
HEPA filters are commonly used in conjunction with a pre-filter section that traps larger air particles, such as dust and hair, before they reach the main filter. But when used in conjunction with an improved filter for your HVAC system, they can significantly lower the concentration of indoor air pollution. Each type has its advantages and disadvantages, but when it comes to air cleaning, the best and safest option is a HEPA air purifier. These filters may include a carbon filter, to eliminate odors, and a high-efficiency HEPA, or particulate air filter. For example, any company that says its products use ultraviolet light to kill mold and bacteria is pushing technology that works in a single application (medical devices) but is useless for something that uses fast-moving air like that obtained with air purification.
The good news is that, compared to smoke and microbes, pet dander as a pollutant is relatively average in size and can be easily detected with an air purifier with only a HEPA filter. In conclusion, an air purifier is not a waste of money as long as you choose one with the right filters and powerful enough airflow and capacity for your room size. It can improve indoor air quality by removing harmful particles in the air and provide clean air to your house. It is worth every penny you spend on it.