Pella Door Weatherstripping

I have a Pella door to the deck -- double wide, hinges in the middle, full glass. I am trying to replace the weather stripping/gasket around the door that opens. It is bubble shield style; the diameter of the bulb is 1/2". The width of the base extension is 3/8". It looks just like the bubble shield in your video. Photo below. The corners are just rolled rubber with no connector.

Thanks, Beth