Diamond Magic’s 20oz hard water spot cleaner is engineered with real diamonds for unmatched performance in removing stubborn stains caused by mineral buildup. Its powerful formula is safe for delicate surfaces and delivers a sparkling, streak-free finish. The included 4" drill brush in your choice of color (red, black, or yellow) ensures you can tackle even the toughest cleaning challenges efficiently. Whether you're cleaning windows, windshields, or industrial glass, Diamond Magic is your go-to solution for a deep, lasting clean. Trust the professional-grade formula that millions rely on for a gleaming surface every time.
  Diamond Magic is ideal for anyone dealing with hard water stains, whether you're a homeowner, commercial window cleaner, or part of a car wash or industrial facility. Its dual-purpose action cleans, scours, and polishes, making it perfect for surfaces like shower doors, bathroom fixtures, ovens, microwaves, and more. The drill brush accessory gives you extra reach and power, making it perfect for tough-to-reach areas. Say goodbye to unsightly spots and stains with a product trusted by professionals around the globe.