6B998
12 Air Handler 6B998 14x30x1 Merv 7 Standard Capacity Pleated Fiberglass Filters
What stands out is that it's a reliable 1/4 in every time.
12- Air Handler 6B998 14x30x1 Standard Capacity Pleated Fiberglass Filters NEW!
What stands out is the model being Various, so it is a safe bet.