Experts recommend that people with asthma choose an air purifier that is appropriate for the size of the room and uses a HEPA filter. Ionizing air purifiers should be avoided, as they can produce ozone and irritate the respiratory system. The Ultime Allergen Healthy Living 1900 air filter from Filtretes is a certified option suitable for people with asthma and allergies. It has many basic features you'd expect from a MERV 13 air filter, and provides peace of mind to those living with asthma.
The Healthy Living 1500 air filter with ultra allergens is another certified Filtrete option, with a lower MERV 12 rating. This model offers a better balance between filtration and airflow, making it ideal for preserving the health of the air conditioning system. For increased filtration capacity, a Honeywell standalone air purifier is recommended. This specific option fits the acclaimed HPA300 air purifier series.
The Filtrete Elite Allergen Reduction Healthy Living 2200 air filter is also one of the 5 best air filters for asthma, offering the best group protection despite its MERV 13 rating. Adding more filtration with a separate air purifier equipped with a HEPA filter is also an option. HEPA filters are usually equivalent to a MERV 17 or higher and filter 99.97% of particles. With the help of a fan, air passes through the filter, capturing allergens and expelling cleaner air.
Air purifiers work to relieve asthma, and can help limit exposure to airborne particles that trigger asthma and COPD. Knowing what type of air filter you have before you call will also help provide assistance. An activated carbon filter in your Blueair purifier can remove chemicals and gases from the air. Standalone air purifiers can increase your overall investment, but they can be worth it if someone in your household is having trouble breathing easily.