TENZI STAIN REMOVER "TOP STAIN OXY" 0.5 KG based on active oxygen in granules for removing old stains and discolorations of gastronomic origin, as well as urine, vomit, blood and rust stains. It is mainly recommended for textile surfaces made of natural fibers of animal and plant origin. The product can be used on stains resistant to chlorine stain remover, both before and after the main wash and as a bleach and stain remover for synthetic fibers with permanent colors.