Ascorbic acid treatment for stains

Hello. I have a 33000 gallon vinyl lined pool with de filter, I had some brownish yellow stains on wall and floor. I rubbed vitamin C tablets on part of and it cleared it right up. So i am planning on doing an Ascorbic acid treatment, My question is do you have a product I need to put in the pool after I do the Ascorbic acid treatment to prevent the stains from coming back?

Yes, we’d recommend adding a metal control product. A maintenance dose will help prevent those stains from returning.

Ok. I ordered 2 bottles of Natural Chemistry Metal Free. Would that work as well?

Yes, that will definitely work.