Hi All

Has anyone removed an AC ceiling vent cover? I’m talking about the round ones in the ceiling of our 303RLS. I don’t want to force and break it. I have a knack for doing that I can’t tell if it twists or I need to pry it gently

The air is not coming out strong in one of them compared to the other vents, so I’m thinking something has come loose

I’m also open to other thoughts.

Thanks
Bob