replacement filters for armstromg ac

[rbcarbo]

I have a 1978 AS Sovereign with Armstrong AC. The ac filters left and right are missing and I need to source something to replace them with. I know Armstrong doesn't carry replacements, but hopefully someone has come up with suitable substitute.

[Arseckler]

I need the same thing on my 1976 and I’m bummed to see no responses. Do you find a solution you can share?

[Mikeyman]

Are you referring to the intake filters covered by the plastic guards?

If so, mine were so disgusting I ended up replacing them. Same issue as you, couldn’t find them... so I just found a sheet of air filter material (just a kind of fabric) and cut it to size. It has worked great since, and no more nasty smell or pieces of filter flying through my vents.