Transcription
So you notice this window here, it's quite bad with hard water staining. Can see that there. You can see that looks like a gutter or something has been dripping down on it. Maybe an overflow pipe has left all that hard water residue.
If I was to clean it in the usual way, you'll see that it's still there. So regular cleaning is not going to remove it.
So I'm going to use this. Effectively removes hard water staining. I'm just going to apply some to a walnut pad. Go over the glass giving a light scrub with the pad and then clean again in the usual way. Heat. Heat. Okay, that's it. I go over the whole of the glass in two directions.
Now going to squeegee that off. And I'm going to wash it again just to make sure around the edges. Look how clean that is. Absolutely fantastic.