[This review was collected as part of a promotion.] I've been using these filters for several yrs and they are great. I originally bought them because my son has asthma.
[This review was collected as part of a promotion.] Love this filter, I use it in my apartment and I tell how crisp and clean the air is when my a/c is running
[This review was collected as part of a promotion.] I've been buying this filter for a long time now because it works so well. My wife has allergy issues, but this filter makes her life normal.
[This review was collected as part of a promotion.] I have been using Filtrete filters for 20+ years. I feel that they work extremely well to reduce the dust and allergens in my home. I replace them every 3 months as suggested.
I've been using pleated 3M filters in my furnaces since I built my home in 1996 . I have gradually upgraded to higher MPR ratings as they have become available and am now using the 2800 healthy living filter in both of my systems . I'm extremely happy with this product and both subjective and objective findings suggest that these are high-efficiency filters . As an allergy sufferer I've noticed greatly diminished symptoms and moreover surface dust on furniture is much reduced . I also have a Dylos particulate counter that confirms much reduced dust levels. I was initially concerned that the 2800 filter would clog more readily and need more frequent replacement then the lower rated filters . This has not been the case however , as airflow remains excellent which attests to the high capacity of these filters .