Double Iron by Foam Heroes is a ready-to-use iron remover for car paint that removes iron fallout, corrosion marks and rust, with dual color indication, 500 ml (16.9 fl oz)

• purple indication on surface iron fallout
• yellow indication on deep iron fallout
• unique pH-balanced formula
• safe on a range of car surfaces

Use Double Iron to remove brake dust and other iron fallout from wheels and car paint

• do not spray onto a hot surface
• do not apply to bare iron or iron-alloy parts
• wash the car thoroughly
• apply and let it dwell for 3-5 minutes. It reacts with iron fallout and changes color
• on heavy dirt, use dedicated detailing brushes to clean the surface
• rinse off the dirt and product residue with plenty of pressurized water