We are associated with Rexair and since 1936, Rexair has been manufacturing the Rainbow Cleaning System and has millions of satisfied customers throughout the world. All Rainbows are demonstrated and sold through a network of Independent Authorized Rainbow Distributors and their professional sales organizations. For a Cleaner, Healthier Home The Earth uses water to cleanse itself of surface dirt, airborne particulates, allergen, dust and man‐made contaminants. It washes the air and cleanses the environment in which we live and breathe. It’s only natural. This works great for outside, but what about inside your home? The Rainbow Cleaning System cleans your home the most natural way possible, using The Power of Water®. It not only cleans your home… it creates a healthier living space.