Carbon Collective React Fall Out Remover 2.0 is the latest formulation of Carbon Collective's ever-popular iron remover. This new formulation is faster reacting, easier to spray and has a more pleasant scent, whilst remaining pH neutral. React 2.0 is sealant-safe and perfectly suited to paint, wheels & exterior surfaces. IMPROVEMENTS New formulation New scent Easier to apply Faster reaction pH neutral Sealant-safe DIRECTIONS When applying to wheels ensure they are cool to the touch before application Spray React directly onto the surface Allow to dwell for 2-3 minutes, colour change will indicate particle neutralisation For stubborn areas agitate with a brush during the dwell period Heavily soiled wheels may require a extended dwell time Please note: All chemical detailing products cannot be shipped internationally. Please do not place a detailing order if you are outside of the UK.