Think Crucial 8-Use Tile, Grout & Caulk Cleaner Concentrate, Bleach Free, Citric Acid, 8 fl oz

Product Description

Tile, Grout and Caulk Cleaner ConcentrateThe Grout Buster is a 4-ingredient citric acid concentrate for routine bathroom cleaning. It targets the mineral buildup, soap scum, limescale, and hard water deposits that accumulate on tile, grout, caulk, and rubber seals.Why Choose Our Tile and Grout CleanerTrue Concentrate Format: One 8 fl oz bottle makes 8 full monthly cleanings at the 1 oz standard dose, or up to 16 at the lighter maintenance dose.32 Percent Citric Acid: Chelates calcium and dissolves the mineral scaffold that anchors stains, soap scum, and hard water buildup to grout and tile.Bleach Free, Chlorine Free: No harsh fumes and no risk of fading colored grout or rubber seals during routine bathroom cleaning.One Step Clean and Lift: The APG surfactant wets pores so acid penetrates and lifts grime in one pass, no separate pre-clean step needed.IngredientsCitric acid, decyl glucoside (APG surfactant), sodium citrate, water. Biodegradable, septic safe, phosphate free, and fume free for routine indoor use.How to UseMix 1 fl oz of concentrate with 5 fl oz of water in a clean spray bottle. Spray onto tile, grout, caulk, or rubber seals. Dwell 10 to 15 minutes for routine cleaning, 20 to 30 minutes for heavier buildup. Scrub with a grout brush, then rinse thoroughly. Use weekly or monthly.Surfaces and CompatibilityWorks on ceramic tile, porcelain tile, glass tile, fiberglass shower pans, acrylic tubs, vinyl, sanded grout, unsanded grout, epoxy grout, silicone caulk, and rubber shower door seals. Not for marble, limestone, travertine, granite, or unsealed natural stone.SafetyFor pet and family friendly use, allow surfaces to fully dry after rinsing. Always test in an inconspicuous area first. Keep out of reach of children. Avoid contact with eyes.