Air filter was installed a few weeks ago and now the yellow light is on and not turning green!!!!! So that means it is not cleaning the air. Maybe it’s a defective filter. Please contact me .
We use the Puroair air purifier every night in our bedroom. Sneezing, coughing, nasal dripping stop when we use it. We have a good night's sleep every night!
I haven't actually used my replacement filters yet as I've only have my unit for almost a month. However, I like the way the original filter is working and I expect the same from the replacements when i do my firt change.