I currently have a shower panel installed in my bathroom (this one) that needs to be replaced as it's broken. I bought an almost identical model (this one which has the same hookups/plumbing according to the manufacturer, just minor differences in the aesthetics).
The one that is currently installed seems to be sealed with what I can only imagine to be grout as seen here:
https://i.imgur.com/sfNoB88.jpeg
https://i.imgur.com/DA0Y1dd.jpeg
My 2 questions are:
What's the best way to remove and then clean the grout seal without damaging the tiles underneath? I would like to use silicone to seal around the new one instead as that's what the instructions for the new one specify.
Considering the new one has virtually identical hookups, is this something you think I can do myself or should I still consider hiring a plumber to do it?
Thank you!