Using a HEPA filter in your home can remove most airborne particles that could worsen allergies. But airborne particles aren't the only ones in your home. There's so much more to your carpets, bedding and curtains, and it rests on countertops and tables. To ensure the best results, it is important to keep these areas clean.
For optimal results, make sure that the air purifier you have is in the room you spend the most time in, that it has a suitable HEPA filter installed, and that it is running all day. HEPA filters are capable of cleaning smaller particles, such as tobacco smoke, and medium and large particles, such as dust and pollen, from the air and can have a high CADR. Additionally, many air purifiers come with a filter tracker that can tell you how many hours of runtime your filter has before it needs to be replaced. To get the best overall results, select an air cleaner that uses an activated carbon filter in combination with other filters, such as a HEPA filter.
Although a HEPA filter traps airborne ash, to eliminate smoke odor, look for an air purifier that contains an activated carbon filter. Some air purifiers are also more energy efficient because they use electricity to capture germs instead of forcing air through a filter at high fan speeds. 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. Air purifiers are designed to clean the air in a room by trapping allergens and pushing clean, filtered air back into space.
If you're looking for an air purifier with enough power to filter an entire large living room, or even your entire home, this is your best option. We looked for air purifiers with HEPA filters that used activated charcoal or similar purification ingredients to help filter out allergens such as pet hair, pet dander, pollen, and smoke. It uses a six-layer purification and deodorization system, including a pre-filter, a BioGS HEPA filter, an activated carbon filter, and a customizable filter that can be adapted to your home's air quality needs. To help you filter your options and help you breathe a little easier, we spoke to an expert and compared several different brands for this list of our picks for the best air purifiers for allergies.
Air filters in the central heating and air conditioning ducts in your home or in the portable air purifiers in your rooms help eliminate indoor pollutants. Air purifiers help filter out most of the air particles that aggravate allergies, as well as small contaminants that have settled on your furniture, walls and floors after a long year in quarantine. Different air purifiers will provide varying degrees of benefits depending on your specifications and the type of filter used; a HEPA filter will remove a wider range of particles from indoor air.