Removes hard water scale, soap scum, body oils, ground-in grime and mildew. Use on shower floors and walls, restroom floors and walls, kitchen floors and other grouted surfaces. Ideal for ceramic, terrazzo, brick pavers, slate and granite. Non-fuming, easy-to-use formula. Concentrated – dilute from 1:4 to 1:32. Contains malodor counteractant. One Gallon