Filtrete - 16" x 20" x 1" Allergen, Bacteria and Virus Smart Air Filter - White

Not very smart. It would not pair on my iPhone 14 pro or my iPad Pro. My devices can see it just fine, even devices of my neighbors; Everything i want to pair takes but a moment to pair. So what is the major malfunction here? I gave up and removed the app. Fast forward 3 months to change filters. Nope, not going to pair. Complete waste of money.

[This review was collected as part of a promotion.] Easy to use and replace my old filter. As I have found with all 3M products, good quality. Also, light and easy to store near my furnace. We have three animals and this helps cut the hair and dander considerably.

[This review was collected as part of a promotion.] I would love this product if there was a way to remove the smart sensor and use it more than just one time. I will always use Filtrete filters in my furnace so I was interested in seeing what this was all about. It's a bit pricey for one time use.

The Smart Air Filter has been awesome. It lets me know the air flow thought the app and alerts me to when it needs changed. No more guessing when looking at it to see if its dirty enough to change. [This review was collected as part of a promotion.]

I have used 3M Filtrete filters exclusively in my home for over 10 years. They fit snugly so that air does not bypass the filter, are sturdy enough that they don't bend or collapse when pressing them into place, last for 3 full months, are reasonably priced, and do a great job of cleaning the air in my home. [This review was collected as part of a promotion.]