Review on Enhance Air Quality with FilterBuy 18X24X1 Pleated Furnace Filters for Optimal Filtration by James Pfettscher

First comes the Revain packaging. They placed her on the bottom of the box and dumped a 35-pound box of kitty litter with almost no packaging. Needless to say it was squashed and only 2 out of 4 filters even made it. Then you have to be careful when unpacking as the wire mesh on the back is sharp and I cut my finger. In addition, there are many disadvantages. First, they're not an inch thick like many filters, so they're not a snug fit, even remotely. The measurements are very misleading. The overall quality compared to, for example, a filter is also evident. hard-wearing and only appear thin. Will never buy them again.