If this is the criteria desired, then yes, Amana has filter systems available to match the Amana air handlers. Personally, I never found a few transitions to be a problem.
Originally posted by dash
Filter cabinets that match the equipment,meaning in physical size,are the best way to go.No transition from one to the other needed,no excessive pressure drop ,from mismatched sizes ,when no transition is used.
...seek, and ye shall find;..
So always seek the Truth, not just what you want to believe to be true…
Ecclesiastes 10:2 NIV