1959 Catalina Automatic Transmission Filter

Hi, does any one know where I can find a transmission filter kit for a 1959 Pontiac Catalina.
I've looked all over the web and cant' find one.

Thanks

Is that the ST-300 transmission? Two-speed?

From what I've read it's a 3-speed Roto Hydra-Matic automatic

Try Fatsco in New Jersey, but I believe it is a screen not a filter, so you can clean it.

Thanks! Will do

You were correct, on both counts.
It is a screen and Fatsco has them.

Thanks!!!