I've owned my house for almost 5 years now and it came with an IG pool with a vinyl liner that was changed around 2000 I think. One of the two water jets (don't know to real term) was no longer working and still doesn't.
I've always struggled with keeping the pool clean (probably a mix of neglect and nearby vegetation) and last summer, I noticed that the liner had a generalized stain, like light dirt or algae, that just never went away as scrubbing wouldn't help.
Now before opening my pool this year, I was thinking of emptying it completely and using some kind of product and elbow grease to really clean the vinyl.
I was wondering if that was the way to go and what product and technique would do the trick.
I hope this forum will be able to help because I'm really not having success with my pool I find.