Filtrete is a great product. Works just as advertised.

I have tried cheaper brands but I always come back to filtrete. They have different merv ratings for different situations. I have Saint Bernards and lots of dog hair and dander and it takes care of it all.yes they are expensive but worth every penny.

change mine out every month - these are fabulous

My daughter has allergies and these filters work great and really seem to help with the desert pollen

We purchase these quality filters (2-sizes) every 12 months at a great price compared to other stores!

I have used these filters for several years and don't have to change them out as often as other brands. Although it states they last 3 mos, I usually swtich them around 2 mos in summer. I don't have much along allergys so I can't speak to it's effectiveness or maybe that's why I don't have allergys :-)

Received in good condition.

Just what we needed

I just like the brand

I am so at peace now