Weber grill exterior trigger spray cleaner is specifically formulated to clean the exterior of your grill without streaking. Removes tough soils such as water stains, grease, grime, pollen and other stains. Works great on painted steel, stainless steel and porcelain enamel surfaces. Streak-free formula cleans your grills exterior surfaces such as stainless, painted steel and porcelain enamelRemoves tough spots such as water spots, grease, pollen and other outdoor related environmental dirtProvides a streak-free solution for ALL exterior surfaces, protecting your investment and extending the life of your grill!