The filters seem fine, but why cant I get a true 16x25x4? We arent buying lumber here. Can go to the hardware store and get a true to size filter, but cannot find a nominally sized filter on the website. I dont get it.
The depth is not exactly to size so it fits kind of loose and the materials looks cheap. But house smells fresh and no visible dust particles. Can't remark to the MERV rating yet though.
I purchased two 20x20x4 filters from another company months ago. They were actually 20x20x4 inches in size. Too big to fit in in my hvac. The Filterbuy filters were sized a smigen smaller and fit perfectly. They listed the size on their website so I knew they would fit. I will buy filters from NO ONE ELSE. Great company great product.
My new system calls for 4" thick filters, most are 4 1/4" at the big box stores; mine takes 3 3/4" Filterbuy is the only place I have found that has the correct filter MERV 13 at a reasonable price. I will continue to use Filterbuy, BTW they do sell 4" filters, be sure to check "Nominal" size for exact measurements. The big box stores filters won't fit my system. Made in USA!