Not always easy to find correct sizes or MERV rating, so when I see them on sale, I have to get them!

Purchased several times. I like that they are on instant savings from time to time. Good quality filters.

Good product at a good price -- actually more convenient than the on-line filter service I used before.

Removes just about everything but the air...works nice and lasts about 3 months, easy to replace. The multipak is a good value.

Best Effort with Animals but requires changing monthly or I find dust starting to get inside duct intake

I buy these filters all the time... Well every 6 months. The MERV ratings are exactly what I'm looking for in an air filter!

I love Filtrate 1600 because it’s great protection against dust and bacteria from A/C and heating units

These are pretty nice air filters. With all the pollution in the world it's nice to be able to filter some out.

I shopped around on line to buy it locally, and Sam's Club had the best deal. National brand, high quality, and they fit and work well.

I have read filtrete is the best, I know that they're the most expensive but I have been using them for years, wish they cost less.