Sure Klean® Vana Trol® is a concentrated acidic cleaner for new masonry surfaces that are subject to vanadium, manganese and other metallic stains. Vana Trol® is designed to simplify rinsing and reduces potential for efflorescence.
• Clings to masonry surface, and softens excess mortar and job dirt.
• Slow-drying so it rinses clean without streaking.
• Controls green vanadium and brown manganese staining on color-sensitive brick and tile.
• Removes efflorescence on new brick, concrete block, and stone construction.
• Safe for use on most unpolished natural stone or cast stone.
• Designed for use with colored mortar.