Permanently removes carpet spots & stains like red wine, cola and fruit juice. Revolutionary dual chamber system. Revolutionary dual chamber system activates the power of oxygen with a tough spot cleaner. Instantly beings to remove tough spots and stains like: Red wine; Kool-Aid; Coffee; Cola; Fruit juice; Gravy; Lipstick; Motor oil; Ink. No need to scrub. Safe for stain-resistant carpet. Clean, fresh scent.