Highly recommended marble stain remover from Faber. It will remove rust and stains from acid sensitive surfaces. It can be used on all types of marble, travertine & other natural stone surfaces. Apply Faber MAR GEL PLUS 500 ml direct on the stain, allow 30 min to work, scrub with a soft pad, remove the waste. In contact with rust, Faber MAR GEL PLUS 500 ml will turn up purple. You will need to use Faber Oxidant to remove the purple stain.
Premium quality rust remover from Faber. As you know, removing any type of stains from marble can be a nightmare. Faber MAR GEL PLUS 500 ml makes this operation easy. Suitable for commercial & domestic stain removing operations.