HG Marble and Natural Stone Outdoor Cleaner &ndash; Removes Stubborn Dirt, Soiling, and Stains from Bird Baths, Garden Statues, and Other Outdoor Stone Work &ndash; 16.9 Fluid Ounces HIGHLY EFFECTIVE. HGs Marble and Natural Stone Outdoor Cleaner is the most effective deep cleaner for marble and natural stone, specifically formulated to remove ingrained dirt, grime, and stains from statues, bird baths, and other garden and outdoor masonry CONCENTRATED. The Marble and Natural Stone Outdoor Cleaners undiluted formula is incredibly powerful, effortlessly removing stubborn dirt and stains from even the most heavily soiled outdoor stone PROBLEM SOLVER. Each cleaning solution from HG is formulated to solve a very specific problem, and you can rely on the Marble and Natural Stone Outdoor Cleaners proven ability to restore your garden stone. Works wonders on garden steps, stone benches, bird baths, and statues EASY TO USE. Simply give the affected area a few sprays, let the solution soak into the natural stone for a few minutes, and then wipe away with a clean cloth or rag. Tougher jobs and stubborn stains may require use of a scrub brush GREAT VALUE. One bottle of HG Marble and Natural Stone Cleaner can spot clean all of the stone on your patio or in your garden multiple times over. Dont settle for stained garden stones, statues, and bird baths