Restore 4 breathes new life into fiberglass, porcelain, terrazzo, ceramic tile and grout. Will effectively penetrate and dissolve hard water stains, rust, calcium buildup, limescale, soap film and dirt. Great for kitchen tile floors and counters, entryways, tile walls, and floors, fiberglass tubs and shower pans as well as porcelain sinks, toilets, and tubs!

ALSO INCLUDED are the Restore 4 Wood Restorer, Grout Sealer, and Restore 4+ for Formica, Linoleum, Corian, Vinyl, Marble, and Granite!