Calexan forte 1x200L Barr.

For removal of limestone deposits. Also suitable for removing cement
veil (2 – 4 l / 10 l). Highly acidic. Highly foaming. Non perfumed. Not
corrosive towards chrome-plated sanitary fittings. Application: For
descaling and cleaning of washable, acid resistant surfaces. Note: Not
suitable for acid sensitive materials (limestone, marble, clinker,
aluminum etc.). Moisten non acid resistant grout material with water
before use. For professional use only.