Rust stains on liner from bobby pins...

I have 4 rust stains on my vinyl liner that I cannot get off. Apparently a girl lost 4 bobby pins while swimming in my pool. I eventually found them and removed them, but it was too late. My salt pool rusted the bobby pins and the rest is history. How can I fix this?


Mod Squad
TFP Expert
Platinum Supporter
LifeTime Supporter
In The Industry
Apr 1, 2007
Sebring, Florida
Crush up vitamin C tabs and place them in a sock. Put the sock directly on the rust for 10 minutes. It may not get it all but I think it will get much of it. Repeat.