For those who suffer from allergies, air purifiers can be a great way to reduce the amount of allergens in the air. HEPA filters are particularly effective at removing dust, dander, pollen and mold, but they are not as effective at eliminating odors. To get the most out of an air purifier, it is important to keep other areas of the home clean, such as carpets, bedding and curtains. It is also important to eliminate the source of allergens and irritants, such as tobacco smoke.
Air purifiers work to reduce the amount of pollen in the air, which can help relieve allergy symptoms. However, results will vary from person to person. When choosing an air purifier, it is important to select one with a true HEPA filter that is the right size for the room. Air purifiers usually consist of a filter or several filters and a fan that circulates the air.
An air purifier with a legitimate HEPA filter will really help your allergies if it's the right size for the room. In the case of pet dander, particles that cause pet allergies can be removed by using an air purifier equipped with a HEPA filter. For larger rooms or entire homes, an air purifier with enough power to filter the entire space is recommended. It is important to remember that only particles that pass through the air filter will be captured.
According to the Environmental Protection Agency (EPA), HEPA filters can theoretically remove up to 99.97% of dust, pollen and any particles in the air with a size of 0.3 microns, so they must safely care for airborne pet dander. Custom filters are also available and can include options such as germ defense, pet allergy, odor eliminator or toxin absorber which can improve air quality and hopefully help alleviate some allergy symptoms. For example, activated carbon filters will be better at removing odors but not as good at removing pollen from the air. The Germ Guardian 3-in-1 digital air cleaning system with Pet Pure filter is one example of an effective air purifier that uses a combination of True HEPA filter and UV-C light.
This unique BioGS HEPA filter reduces common contaminants including dust mites, mold, pollen and pet dander trapped in the filter so you won't have to change it as often. The Coway Airmega 250 air purifier combines a four-stage filtration process (including a pre-filter and deodorization filter) to remove 99.99% of airborne particulates (including 99.98% of the SARS-CoV-2 virus). Using an air purifier with a HEPA filter between March and September should help relieve some of the symptoms of hay fever and they can be used together with antihistamines and nasal sprays as directed by a doctor or allergy specialist.