Professor Amos Fast Toilet Tank Cleaner works great on: bathtubs, sinks, and showers.
24 oz Toilet & Tank with swab
Keep your toilet tank clean, rust free, and deodorized with Professor Amos Fast Toilet and Tank Cleaner. This special formula starts out green and changes to blue to let you know your toilet is clean. And, the extra thick formula clings to the surface to remove rust and attack lime scale, calcium, soap scum, hard water build up, mold, and mildew stains. Leaves your toilet sparkling clean, smelling fresh, and easier to maintain in the future. This concentrated formula makes up to 24 bottles of cleaner.