Bio-Dex Aquadex Stain-Off

This formula is specifically engineered to target common mineral-based stains, such as iron, copper, and manganese, as well as general discoloration caused by organic matter. It works by breaking down these deposits directly in the water to lift them from pool surfaces.

No, you do not need to drain your pool. Aquadex Stain-Off is a liquid treatment designed to be added directly to the pool water, allowing you to treat stains without disrupting your swimming season.

When used according to the label instructions, Aquadex Stain-Off is safe for most standard pool surfaces, including plaster, vinyl, and fiberglass. However, it is always best to test a small, inconspicuous area first if you have a unique or delicate pool finish.

Results can vary depending on the severity and age of the stain. While some lighter stains may lift within a few hours, more stubborn or deeply embedded mineral deposits may require up to 24 to 48 hours of circulation to fully dissolve.

One of the primary benefits of this formula is that it minimizes the need for manual labor. It is designed to work chemically to lift stains, so extensive scrubbing is typically not required, though light brushing can help accelerate the process on particularly tough spots.