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

These MPR 1600 Filtrete HVAC filters are the best deal out there. I've compared prices, and they're by far the cheapest you can find.

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.

Right size/Wrong fit: These were the size I needed, however when I got home they would not fit in the vent, so I had to return.

I really like these filters does same job as air cleaner less cost. I noticed a difference in dust in the house and my allergies

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!!

These filters cut dust and allergens down immensely in our home. The down side is they restrict the movement of air thus making the central air unit work harder.

this is the greatest value on a four pack. Just buying one of these in the store is around $18. Great price this was for 39.98 for 4. Best ever filter

Always bought these AC filters at Sam's when on sale. Good value and it works. Online site shows all the sizes. Free delivery via UPS or FedEx for Plus members. Recommended.

Nice filters. We buy them when they are on sale. The multi pack is a better deal than buying them individually. They work great! We change them monthly during high allergy times. Can go longer at other times.