Calcium, Lime & Rust Stain Remover, 32 oz. Concentrate

Zep Commercial 32 oz. Concentrate Calcium, Lime & Rust Stain Remover tackles stubborn stains and deposits with ease. Its powerful formula quickly removes rust stains, limescale, hard water stains, and calcium deposits from various surfaces, including stucco, cement, porcelain, glass, fiberglass, and brick. Ideal for use on toilets, sinks, tubs, shower heads, and glassware, this stain remover is a must-have for any cleaning routine. Simply mix the concentrate with water, apply it to the affected area with a brush, sponge, or cloth, and rinse thoroughly with clean water.