We are thinking about buying an air purifier for my 3 year CFers room. She doesn't have any pulmonary symptoms yet and just does the vest 20 minutes a day for lung health. We do albuterol nebs when she has a cold. Do the air purifiers actually help improve lung health?? I know stuff like that is often not backed by any research and I don't really want to shell out the money for one if it isn't worth it.
Any research to support using one??
Any research to support using one??