The natural abrasive strength of Powerhouse Pumice tackles stubborn stains on toilet bowls, sinks, tubs and other surfaces with ease, removing what conventional brushes and chemicals fail to clean:
- Hard water deposits
- Limescale and calcium buildup
- Iron and rust stains
- Mildew and soap scum
- And more
Powerhouse Pumice is safe for your hands and the environment. It is non-toxic, odorless, chemical-free and eco-friendly. And it's the only pumice stone on the market that comes in a storage case, important when cleaning toilets.