Looks like the front tabs weren’t enough to loosen it.I’m sure there’s something here holding it in but nothing I can move. And because it’s all plast ...

Thanks Mitchell, that’s the feeling I got but I was too scared to just start pulling at it! There’s some tabs at the front I think I can separate befo ...

I’d also love to know how to remove the outlet so that I can replace the washer at the bottom.   thanks in advance!