Filtrete 12x24x1 Air Filter, MPR 1500, MERV 12, Healthy Living Ultra-Allergen 3-Month Pleated 1-Inch Air Filters, 4 Filters

Did a ton of research and found a filter that wouldnt bog down my furnace fan. These filter very well and somehow dont put too much pressure on the furnace. Wont ever switch from these.

This is literally the BEST filter I’ve ever purchased for my AC unit in my home. I had my AC inspected and the tech mentioned that this is a very good filter probably the best I can find and I should continue to use this filter. I will continue to use this filter.

I only buy them here at Amazon since none of the stores carry this specific size. Once I buy them I hood for the whole year.

Its a decent value and the product is exactly what you expect. A good filter to protect your air quality and your central air system.

We have a strange filter area, and these are about the only filters that work. They work as promised, and arrive as promised.

I have tired many air filters over the years and have come across 2 problems. One, the filters that protect better, often restrict the air flow too much and have actually shut down my furnace. Two, the air filters that allow good air flow dont filter very well. This is the best air filter that I have found that will both filter well and also not restrict air flow. If you have any of the two issues I did, do not hesitate to give these a try.

Product is great. Amazon did not print the address label correctly and so it was left with a neighbor.

Good value. Hard to find size was available. Satisfied with the product

Very well made but is very difficult to insert for my 20/30 vent. You have too bend corners to get in my vent opening maybe 1/2 inch shorter on the 20by30 each side would make it easier to insert

This filter sounds good in theory, but there are times when I notice that the app hasn’t connected to the filters in weeks, despite being home all the time with Bluetooth enabled on my phone. The app said I had about 50% life left on my filter, but I thought I would change it anyway. Good thing I did because that’s the dirtiest I’ve ever seen any of my 7 air filters. So, instead of using this filter and depending on the app to tell me when it needs to be changed, I think I’ll switch back to a regular filter setup in Subscribe & Save to be delivered every other month. Whenever they arrive, I know it’s about time to change them. Hopefully they get the kinks worked out with this since it’s such a good idea. I have a feeling the app couldn’t connect to the filter because of all the dirt/dust caked onto it