Acid rain and acid contaminated dust is everywhere. Frost MPS Plus protect all metals (including bright metal) even in salt and acid atmospheres. Very important and often overlooked. You can use Multi Purpose Spray Plus as a cleaner and as a water displacer. It  will protect wire wheels (chrome or painted) and all major metals and alloys. Corrosion often starts in the nooks and crannies, seams - spotwelds - panel joints - alongside fasteners etc. Spray MPS Fluid in to these areas for extra protection. MPS Fluid Aerosol is low in toxicity, does not contain nitrates - chlorinated substances or heavy metals. Comes with 10cm straw extension tube.