Gtx Tile & Grout Cleaner - 1 Liter by Bellinzoni Save Liquid error (product-badge line 32): -Infinity% $12.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Size: 1 Liter Alkaline cleaner for joints on marble, granite, stone, cement, ceramic and gres Highly effective detergent for cleaning joints and gaps between marble, granite, stone, cement, ceramic and gres tiles. GTX is effective for the removal of fatty, oily, dried dirt, even old one, of food origin and not. GTX does not affect the health and metal surfaces (faucets, sinks, cooktops) Technical Data Sheet Safety Data Sheet