Hey All --
I've been getting a sour smell around the top edge of my tub at the front. I've tried wiping it down with Clorox wipes, and have also used water from inside the tub (after adding chlorine up to 7ppm), and neither of those have helped. Yes, I've also wiped down the cover in that area. Does anybody have an idea of something better to deal with the smell? Maybe a rag with almost pure chlorine?... That's probably a bit harsh, but the smell really is unpleasant.