Mapei UltraCare Kerapoxy Cleaner – Ready-to-Use Epoxy Grout Cleaner Spray Professional Epoxy Grout Cleaner for Tiles & Tools Mapei UltraCare Kerapoxy Cleaner is a professional ready-to-use epoxy grout cleaner specially formulated to remove epoxy grout haze, residue and stains from tiled surfaces. Supplied in a convenient spray bottle, it delivers targeted application for fast and effective cleaning without the need for mixing or dilution. Ideal for cleaning porcelain, ceramic, glass mosaic and other non-absorbent surfaces, this powerful cleaner removes fresh epoxy grout residue during installation and helps soften cured epoxy stains for easier removal. It is also perfect for cleaning tiling tools and equipment after epoxy grouting work. Part of the MAPEI UltraCare range, Kerapoxy Cleaner is designed to provide professional cleaning performance while being safe for glazed tiles and sealed surfaces when used as directed.