How to use
- Spray on each panel, liberally, from top to bottom.
- Let Crush sit and work for 5 to 10 minutes.
- Rinse with water once crush turns purple.
- The surface is now safe to clay bar/lube.
(GT) Crush - Elite Iron Remover
Crush is an acide free, ph-neutral iron crusher! Safely breaks down brake dust, metallic contamination, rail dust and industrial fall out. Safe to use on chrome, plastic, paint, glass & alloy wheels. Once it turns purple, unleash your pressure washer and rinse away the contaminants! Do not use in direct sun light/heat!