Cannot be sold or shipped in California. Check A+PLUS Hardwater Stain Remover.
16 fluid oz
Removes hardwater spots and strains from glass, ceramic, steel, screens, tiles and any other hard surface. Contains an engineered abrasive that greatly speeds cleaning and restoration of glass, matels, porcelain, fiberglass and tile. Also restores and shines aluminum, stainless steel, copper and other metals. A-1 is non-acid and is safe to use on and around natural stones, shower doors, countertops etc. Apply scrub and then rinse