Stoner Car Care's Iron Remover and Wheel Cleaner decontaminants painted surfaces, wheels, and glass by dissolving industrial fallout that has penetrated exterior surfaces. Most iron removers stink or have strong odors masked with a fragrance. Stoner's patent pending formula has no odor to mask! Stoner Car Care's Iron Remover's pH-balanced formula breaks down stubborn iron particles and safely washes them away. The color change lets you easily identify contaminants such as brake dust, ferrous rail dust, and industrial fallout. Stoner Car Care's Iron Remover sprays on blue, then turns orange. Stoner Car Care is formulated, manufactured, and distributed in the USA.