1966 Mustang thermactor filter

[Steel Ride Mustangs]

Hi All.... Just removed the thermactor smog filter canister... it is empty... Can someone please help identify the proper filter that should be inside this canister. I searched and no results...thanks for your help... can running the car without this filter damage the system1??

 

[Realmongo]

Got a photo?

 

[Steel Ride Mustangs]

It's the canister on the left side... when I open it... it's empty

 

[Realmongo]

Looks to be the exhaust air supply cleaner used in '66 and '67.
Ford used to make a service package for these, but I don't think you will find one anymore, which is probably why it had been gutted.