How to remove subber-suction stain on glass ?

[Nicky]

This question was probably surfaced before but I cant find the thread and hence I'm posting it (again).

I have this "stain" caused on the suction of the "feeding station". I noticed the stain will form if the suction cup is applied above the waterline.

What I can do to remove the stain ?

I tried glass-cleaner but it does not work.

Thanks.

[herns]

This question was probably surfaced before but I cant find the thread and hence I'm posting it (again).

I have this "stain" caused on the suction of the "feeding station". I noticed the stain will form if the suction cup is applied above the waterline.

What I can do to remove the stain ?

I tried glass-cleaner but it does not work.

Thanks.

Have you tried scraping it?

[alien54d]

have you tried using vinegar?

[Nicky]

Cant scape it because there is really nothing to scape.. it is not like the deposit form by the water level along the glass. I have yet to try vinegar. Will try and revert on outcome.

This type of rubber marking is difficult to remove.. even those condo security batch can cause a mark on the windscreen of car even the suction is used for as short as 5 min.

[Jimmy]

Cant scape it because there is really nothing to scape.. it is not like the deposit form by the water level along the glass. I have yet to try vinegar. Will try and revert on outcome.

This type of rubber marking is difficult to remove.. even those condo security batch can cause a mark on the windscreen of car even the suction is used for as short as 5 min.

is it? mine no problem. maybe they use lousy quality one, haha...

[herns]

Cant scape it because there is really nothing to scape.. it is not like the deposit form by the water level along the glass. I have yet to try vinegar. Will try and revert on outcome.

This type of rubber marking is difficult to remove.. even those condo security batch can cause a mark on the windscreen of car even the suction is used for as short as 5 min.

Is GOO GONE available in NTUC? You can try it on your car windshield.