CLR Pro Calcium Lime and Rust Remover

For Multi Surface, Multipurpose – Liquid – 640 fl oz (20 quart) – 2.05 to 2.3 pH – Acidic Scent – Recommended For: Calcium Deposit Remover, Rust Remover, Limescale Remover, Soap Scum Remover, Dirt Remover, Hard Water Deposit Remover, Mineral Deposit Remover – Phosphate-free, Ammonia-free, Bleach-free, Kosher, Non-flammable, Heavy Duty – Crystal Clear, Lime Green – 1 Each