Availability: In stock, leaves warehouse in 1-3 business day.
Bio-Clean is a professional strength multi-purpose water stain remover. Also removes corrosion, rust, mineral stains, tree sap, mildew and soap scum from glass and other surfaces.
Works on those difficult to clean surfaces such as: shower doors, windows, tile, fiberglass, windshields, chrome, porcelain, brass, aluminum, stainless steel, and hard vinyl.
NOTE: Do not use on surfaces that can be harmed by the use of a mild abrasive.
Stage One Corrosion is defined as glass with light corrosion, and little or no damage to the glass. Stage Two Corrosion occurs when the deposits are no longer on the surface of the glass, but have started to break down the molecular structure of the glass, leaving an etched or white haze on the glass after the stain has been removed. This product will not repair glass with Stage Two Corrosion.
water stain remover
I've given it a once over on a particularly badly stained shower window and it appears to have made a big difference. I'm going to apply again and hope it gets even better. So far, these are the best results I've gotten from any product.