SHAWS PADS, "LIL" PAD
This little pads is fantastic for cleaning ceramic tiles, sinks, porcelain toilets, swimming pools, etc., without any chemicals. It almost magically removes:
Rust, calcium and lime buildup Grey, green and brown water residue Algae and chemical stains on pool tiles Standing water stains in seasonal homes Hard and well water residue
Gentle and easy to use, simply moisten the pad and rub gently. It's the pumice and "elbow grease" alternative. Septic tank safe.