Ardex
Heavy Duty Tile Cleaner 500 ML
A powerful, heavy duty, acid – based cleaner for ceramic tiled floors and walls. HEAVY DUTY TILE CLEANER is designed for removal of cement film residues, efflorescence and most oxide stains. It may also be used as general purpose cleaner on other acid resistant surface. Note: Do not use on surfaces that are not resistant to acid such as marble/terrazzo.