I received my filters quickly and used one immediately. The first item I noticed was that the size was not the same as the named brand. The Filterbuy was not as wide. I have not had it long enough to determine if it is as good. I will change in three months and then see if the width made any difference.
Great price, relatively fast shipping. I have 2 complaints...1. The filters are not actually 16x25x4, so they don't fit tightly in my furnace, allowing air to go around them, which seems counter to the goal of having all the air filtered. PS. The filters I usually buy (Filtrete) fit very tightly in my furnace.2. 2 out of 8 of the filters were not what I ordered (Merv 8 instead of Merv 13). Probably won't use this company again.
Your responsiveness to orders is very good, unfortunately errors happened and half of the order was sent with the wrong size filter. Upon contacting the company they resolve the issue in a reasonable amount of time and sent the correct ones. Of more concern is that the filters clearly state on the side of them that they are 4 x 20 x 25 and actuality the size of the frame of the filter is not. Your company is one of the few who sells Merv 13 platinum unfortunately you also try to maintain your cost lower by providing a filter that is not what is written on the side of the filter. It is deceitful but more importantly the fit and function of the frame when entered in the air conditioning unit is unable to hold its form an air escapes around it when it falls over with the room thats available. This is the first time Ive had this problem since I have purchased several times. The fit and form and function must be honored I will not be purchasing from you anymore