{"product_id":"think-crucial-8-use-tile-grout-caulk-cleaner-concentrate-bleach-free-citric-acid-8-fl-oz","title":"Think Crucial 8-Use Tile, Grout \u0026 Caulk Cleaner Concentrate, Bleach Free, Citric Acid, 8 fl oz","description":"\u003cp\u003eGrout discolouration is usually not dirt sitting on top — it is soap scum and hard-water mineral locked into the pores. Bleach lightens the stain without removing what anchors it, which is why the colour comes back within weeks.\u003c\/p\u003e\n\u003cp\u003eThis concentrate attacks the mineral scaffold instead. 32% citric acid breaks down the calcium that holds staining in place, and a plant-derived decyl glucoside surfactant wets the pores so the acid can get in. One 8 fl oz bottle dilutes 5:1 into 48 fl oz of ready-to-spray cleaner.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"line-height: 1.5;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 uses per bottle\u003c\/strong\u003e – Dilutes 5 to 1, expanding one 8 fl oz bottle into 48 fl oz of ready-to-spray cleaner — roughly eight monthly cleanings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour simple ingredients\u003c\/strong\u003e – Citric acid, decyl glucoside, sodium citrate and water. You will see it effervesce as mineral scale and soap scum break down.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBleach-free and chlorine-free\u003c\/strong\u003e – No fumes and no bleaching action to fade coloured grout or shower door seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleans and lifts in one pass\u003c\/strong\u003e – The surfactant wets the pores so the citric acid can penetrate, instead of needing a separate pre-clean.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks on most bathroom surfaces\u003c\/strong\u003e – Ceramic, porcelain, fibreglass, acrylic, vinyl tile, caulk and rubber seals. Made in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col style=\"line-height: 1.5;\"\u003e\n\u003cli\u003eMix 1 fl oz of concentrate with 5 fl oz of water in a spray bottle.\u003c\/li\u003e\n\u003cli\u003eSpray the tile, grout or caulk and let it dwell.\u003c\/li\u003e\n\u003cli\u003eAgitate with a brush where buildup is heavy.\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly with clean water.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eNot for marble, limestone, travertine or unsealed natural stone. Test an inconspicuous area first.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Think Crucial:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"line-height: 1.5;\"\u003e\n\u003cli\u003eUS-based, family-owned brand serving over 1,000,000 households since 2007\u003c\/li\u003e\n\u003cli\u003eReplacement parts, filters and cleaning solutions for commonly used appliances\u003c\/li\u003e\n\u003cli\u003eCustomer support available if a product does not perform as described\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\u003c!--\np.small\n{\nline-height: 1;\n}\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"aCont\"\u003e\n\u003cp class=\"small\"\u003e\u003ci\u003e\u003cspan size=\"1\" style=\"font-size: xx-small;\"\u003e Keep out of reach of children. Avoid contact with eyes. Follow the dilution and dwell instructions above and rinse thoroughly after use. Test an inconspicuous area first if you are unsure about a surface. Think Crucial products are made in the USA.\u003c\/span\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Think Crucial","offers":[{"title":"Default Title","offer_id":46863179284677,"sku":"H2-EAR9-9TE3","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/7671\/files\/B0H1SQSJBD-01.jpg?v=1788543062","url":"https:\/\/www.thinkcrucial.com\/products\/think-crucial-8-use-tile-grout-caulk-cleaner-concentrate-bleach-free-citric-acid-8-fl-oz","provider":"Think Crucial","version":"1.0","type":"link"}