Check the listing for details. Miracle 511 H2O Plus Sealer 1 Quart Water Based Penetrating Stone Tile Grout. Condition: New, Made in USA, Made in USA. Listed at 33.01 USD. This listing is for one (1) quart of Miracle 511 H2O Plus Sealer, a professional-grade water-based penetrating sealer from Miracle Sealants Company. Designed for superior protection of various porous surfaces, this sealer is ideal for both interior and exterior applications. 511 H2O Plus Sealer is specifically formulated for use on marble, granite, quartz, ceramic tile, quarry tile, travertine, slate, grout, and other natural stone surfaces. It is a non-flammable and V.O.C. compliant solution, ensuring safety and environmental responsibility. Satisfaction is guaranteed up to 10 years. Keep your building materials and surfaces protected with this high-quality industrial coating. Please read all directions and cautions on the product label before use for optimal results.