especially for indoor use on ceramic surfaces such as fully vitrified tiles, quarry tiles, clay pavers, etc. Effortlessly removes cement and mortar residues, rust, lime, efflorescence and other hardened dirt layers.

concentrate
acid based
strong effect
hardly any odour

Coverage: approx. 15 to 30 m²/L
Packaging: 1 L, 5 L
Stocking: closed, cool, up to 5 years