EFF-ERAYZA – A new technology acid cleaner for removing efflorescence, rust stains, limescale, grout haze, mortar mess and fireplace soot.
Acidic Cleaner is very powerful and generally more effective to use than traditional industrial acids, but does not produce noxious fumes.
Suitable for a wide range of non-acid sensitive stones and other hard surfaces, including, granite, slate, basalt, brick, glass, ceramic and porcelain tile, terracotta.