Custom Building Products TileLab Grout and Tile Cleaner 16 oz

Tile Lab concentrated crystals dissolve in water to create a mild, safe-to-use acid cleaner specially formulated to remove dried Portland cement grout haze, mortar residue, hard water deposits, and efflorescence from tile, concrete, masonry, and grout surfaces. This effective cleaner is safe for use on all colors of grout, tile clay pavers, concrete, and masonry surfaces.

Mild, safe to use acid cleaner Removes cement grout haze and mortar residue from tile, concrete and masonry Safe on colored grout Removes hard water deposits Type Crystals Container size 1 Lb.