BISSELL Revolution Formula with OXY Formula made specifically for Revolution Upright Deep Cleaners, removes deep down dirt, stains and odors from carpet, upholstery and area rugs. It tackles food and pet stains like urine, blood, vomit, and mud. It also removes odors as you clean, leaving a lasting fresh scent. It's formulated with biodegradable detergents and contains no heavy metals or dyes. And it's safe for use around kids and pets when used as directed. In fact, the U.S. Environmental Protection Agency have carefully evaluated this formula's ingredients and awarded it their Safer Choice label. That means it's safer for the people and pets in your home, and better for the environment overall. 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.