Toon-brite quickly removes scum, lime deposits, oxidation and waterline stains and more from most aluminum surfaces. Simply spray on and hose off. 64fl.oz.-full strength and will make up to 1 gallon or more for lighter duty cleaning. 3 finger home & garden trigger sprayer included. For new appearance and protection, follow with Toon-brite, Aluminum Polish or Protective clear-coat. Shipped ground only. Features Cleans and brightens aluminum surfaces Easy application process - simply Spray-on and hose off Removes marine deposits, scum, stains and oxidation Can also be diluted for lighter duty cleaning Comes with 3-finger Home & Garden sprayer