I want to replace my toilet flange. I am a novice at this.
Looking at the picture, can you tell me what I need to remove? Also, there is an interior ring that is hard to see from the picture. Is that the gasket to the flange? IT all seems to be attached to the pipe. I don't want to wreck anything.
There seem to be a collection of bolt holes. I do not really see any twist flange lines if that makes sense.

