These are not individually “wrapped” so if you only need one, the others need to be covered with something else.

These filters have worked very well for us. When I change them you can visually see the trapped dirt.

good rated filter, enough description to make a decision on which level I needed, but all in all, it is a filter. not much else to say!!!

Amazing filter. It gabs dust and particles better than any filter we’ve ever bought. Seldom see dust compared to other filters.

Have used both products for a number of years. They both do a great job for there intended use. Both are bought from Sam’s at a good price

This is such a great deal buying them in a 4-pack like this. They work better than the cheaper ones I was buying before.

Good air filters at a good price. We have been using these for a few years, and they seem to help with allergies, etc.

These filters were supposed to fit but they were too long. I purchased same at Walmart and they fit.

Used this brand for years. The size I need 20x30x1 is difficult to find so when found I snap them up!

It's great to grab a bundle of these to have on hand, now I have no excuse for not changing the filter regularly