A high foaming easy to use trigger spray formula using the same highly effective ingredients as the sought after KRC-7 Original! KRC-7 ULTRA safely removes soap scum hard water stains rust mineral deposits grease and other contaminates from non-slip tubs acrylic ceramic fiberglass plastic stainless copper brass aluminum and glass surfaces. KRC-7 ULTRA does not contain any bleach abrasives caustic muriatic acid or solvents. It is non-flammable and non-fuming. Safe for Septic. Bathroom cleaner Removes Dirt Rust Grease Soap Scum and Other Tough Stains! Effective on Porcelain Ceramic Acrylic Fiberglass Glass Stainless and Many Other Surfaces! Does Not Contain Bleach Abrasives or Harmful Solvents Contains: 1 Gallon bottle Weight: 7 Lb Length: 13 Width: 10 Height: 5 In Made in United States- SKU: HRDM1102