BISSELL Clean + Protect formula works in all BISSELL upright carpet cleaners to remove deep-down dirt and tough stains like red wine, coffee, dirt, and more. It's formulated with StainProtect Technology to keep carpets cleaner for longer. It's safe to use on carpets, area rugs, and upholstery. Plus, it's made with biodegradable detergents, meaning it doesn't have any heavy metals, phosphates, or dyes, so it's earth-friendly. The ingredients in this carpet shampoo have been carefully evaluated by the U.S. Environmental Protection Agency to earn the agency's Safer Choice label, meaning it's safer for the people and pets in your home and better for the environment as a whole. It's also safe to use around kids and pets when used as directed. This formula doesn't just help clean up after pets, it helps save them! BISSELL proudly supports BISSELL Pet Foundation® and its mission to help save homeless pets. When you buy a BISSELL product, you help save pets, too. We're proud to design products that help make pet messes, odors, and pet homelessness disappear.