Door seals need replacing

[RickC-HILO]

Hello out there, I'm looking for help in finding the material to use to replace my Door seals. I'm referring to the gray seals on the screen door and main outside door, the seals take up the gap between the door and the side of the camper (not the seal around the outside rim of door). My 22 Classic 1998 has lost a lot of the foam inside the seal. In fact it appears to be deteriorating into a yellow sticky dust, and then goop when you finger it for removal.
The labor part of replacing the seal looks pretty straight forward. Any ideas on a type of seal to use, or where to get new stuff would be greatly appreciated.
Thank you.

 

[455lark]

I replaced the seal on my screen door last month, My local dealer sold the seal by the foot, Hi-Lo just in the past few months changed to a rubber seal , they will not be using the foam filled plastic seal they did for years. I posted a picture last month. Look in the exterior section of the forum.

 

[RickC-HILO]

Thanks.

Tom, Thank you.