Product review (5 stars): Authentic Filters"The Real Deal"
Contrary to the specs that say these filters are made of 100% Fabric, these are actually made of metal and have a coating to help with water absorption and evaporation. I bought 4 of these filters four years ago and they have worked perfectly. As far as I know, they are original replacement filters, boxed in official Aprilaire boxes. Some people are saying they are not authentic. If this were the case, then there could be quite a lawsuit against the bogus manufacturer. But, I believe these filters to be authentic replacement Aprilaire filters and I recommend them 100%. Buy with confidence!