[Elecraft] Roofing Filters

[Tom]

Is there an easy way to tell what roofing filters are installed short of
opening up the radio.  I ordered mine from the factory with the 2.8 and 400
filters.  When I use XFIL I see a 250 option as well.

I used the K3 util program and it shows 250 as being enabled. Unless I got
lucky and the factory installed the 250 filter by mistake then I can only
assume that the factory turned on the 250 filter by mistake.

73,
Tom - KQ5S