Yellow pollen and pet shedding time is driving my allergies bonkers but it likely would be worse if I was suing the usual filters.

Very difficult to put in place… very tight fit. Since the filter goes into the ceiling, it is really a struggle to get the filter to fit properly.

Every. Last. Particle. They fit well and seem to have quality construction. Nothing to complain about!

Good and quality filter. Works as described. Thank you Sam's for having the size that I need. Would buy it again and highly recommend it.

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.

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

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

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

I change my furnace filters every time the season changes. This makes it handy to order a year's worth every spring.

As one who has basically tested as allergic to the planet, I find these filters do make a difference. Well made and get the job done.