BISSELL® Advanced Clean + Protect formula works in all BISSELL upright carpet cleaners to remove deep down dirt and other tough stains. We formulated it with StainProtect™ Technology to keep carpets cleaner longer. This formula is safe to use on carpet, area rugs and upholstery. Plus, it's made with biodegradable detergents, not heavy metals, phosphates or dyes, making it earth friendly. BISSELL Advanced Clean + Protect formula is 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, odours and pet homelessness disappear.