Could not find a compatible filter for an odd size Bryant unit. So I tried Filterbuy's custom filter tool. To my surprise it was easy to use, and the price was reasonable. Since it was the holiday season, and the filter had to be custom made, I thought it would probably take a long time to arrive. The filters came in only two weeks. The fit was snug, but better than being loose.
Purchased because claims its an exact replacement for Skuttle. WRONG. Doesn't fit without excessive force and then you crush the filter before it slides all way in. Not a replacement at all. One side wider than other too. Not solid thus it crushed. NEVER AGAIN will I substitute.
I have 2 different size intakes for my 2 A/C units. I received one and the other was lost by FedEX. FilterBuy was quick to replace. The lost was a custom size and it fits snug perfectly. Happy with them so far and they look better made than the HD ones.