Will F13 fix this?

[Clean_Blue]

Don’t use any products to remove the oxidation before trying the above unless you just want to remove the oxidation because it’s your parents house. Good practice.

My first oxidation ouch

[image] [image] [image] OK, house is only 3.5 yrs old. I didn’t check for oxidation, house was DS with 12.5 and elemonator. I didn’t notice anything unusual. I get a call following day that I must have left soap on the house. I went and checked it out sure enough oxidation issue. The first pic is after I was packed up didn’t think anything those spots were still wet. I’d like to use something on a rag to fix it or is it better DS or use another application process. I see it costing me a few ho…