Challenger Concentrated Cleaner is the most amazing product for cleaning all of the tough jobs.
It easily cuts through grime, stains, and other unwanted dirt on:
Concrete - Cars & Trucks - Boats - Barbecue Grills - Ceramic Tile - Garage Floors - Carpet Stains
Aluminum Siding - Tubes & Showers - Engines - Greasy Pans - Fireplace Doors - Ranges & Hoods
Be sure to test a small area on soft surfaces and finishes first! This will prevent any potential damage to your surfaces