Pella weatherstripping replacement

I'm afraid I can't identify what you have based on these photos. We will need you to remove a small and undamaged sample of each seal you want to replace, then show us a clear shot of the end profile. The video below will clarify what I mean.

Thanks for getting back to us. We carry a selection of wool pile here, but unfortunately, they do not install with the same kerf base shown in your photos. We apologize for the inconvenience.