Very well made, easy to install and the fit is right, but check your owners manual or HVAC professional to be sure it's appropriate for your unit. I got a scolding and was told to use something rated MERV 8 or less to avoid straining my equipment. So I now hope Sam's will stock a wider range of options, because I did like this brand and style.

These are very good filters. I change them every 2 months and they seem to help with dust and pollen.

Value, functionality, and convenience. Short of next weeks winning lottery numbers... What more could you ask for...?

I am pleased with the 3 month life of these filters, and the app that will remind me to change them. durable and appear to be high quality.

These filters arrived quickly and neatly packed. The value for the 1600 style filter is very good considering I have paid more for a lesser quality filter from another online retailer. I’ll order these again.

These Filtrete filters are wonderful. They last longer than the cheaper ones and they are very sturdy. The air smells better when I use this filter. They do cost a little more but are very much worth the difference in cost.

These are the best AC filters I have ever used! I will never use another brand again. I noticed the air quality immediately for the better. Great price as well.

Very inconsistent in size. The actual dimensions are bigger for a filter in the pack, while a different filter has correct size to fit the vent opening. Very frustrating!!

Filters Are great. We have 3 cats that adopted us and a lab my son adopted to us and these filters handle the hair and dander just fine . Not to mention they’re better value than the merv 11 I was gettin online.

Hi quality filter that works great. We change the filters every three months, seems about right here in the desert southwest. Great price at Sam's for a 4-pack, and usually in stock when we need to restock.