The filters we received came and the box along with filters were all bent up. I did not take any photos as I was so angry about the filters being bent and that was a mistake on my part.I was not a pleased customers
The filtering material is not glued all the way around its edge where it contacts the cardboard frame. There appear to be a few places where engilyered air pass through.
I've been getting my filters at FilterBuy for several years because my size is difficult and expensive to buy locally. The service is great and I really like the emails to replace every 3 month. Very helpful.