Cabana Air Filters Furnace Air Filter - Merv 8 - 6 Pack, 18 x 18 x 1

[This review was collected as part of a promotion.] I don't know if you know this, but MERV 8 is about as strong as most home air conditioners can handle. I've read up on it. And I'd love to use MERV 12 in this ever-polluted urban sweat box that we live in. But MERV 8 is much more efficient. Why is this relevant? Because this filter may only be MERV 8, but the extra corrugation does make a difference as it increases the surface area of the filter. More surface area means more filter, and more filter means more clean! It's simple! I had these shipped to me, and none of the filters had any branding on them at all, which is odd. But I don't need labels to know it cleans my lungs.

[This review was collected as part of a promotion.] These filters of the cabana brand are of very good quality and catch a large amount of dust I have also noticed that I can last longer to replace them, they are easy to install the only thing that the measure was not compatible they were a little small and I chose the Correct measure, I'm still using them