Vinotheque Sterilizers Bio-San Sanitizer Bio-San is a no-rinse sanitizer for brewing and winemaking equipment. It is a tasteless, odourless, eco-friendly, non toxic, biodegradable sterilizer. It is 3 times stronger than sulphite, but it contains no sulphites, soaps or phosphates. Contains: Hydrogen peroxide, disodium salt, magnesium sulphate. Directions: Dissolve 1 tablespoon in 1 gallon of hot water. Rinse equipment with Bio-San solution and empty out excess. No need to rinse equipment. Residue contains brewing nutrients. Solution is non-effective after 12 hours. SORRY, IT IS NOW DISCONTINUED!!!!	Choose A Category Click on any of the categories below to learn more about our sterilizers.     Barrel kleen / soda ash     Bio-San Sanitizer     Chlorine detergent     Iodo-san sanitizer liquid     Potassium metabisulphite     Red wine stain remover     Saniton cleaner     Sodium metabisulphite     Sulphur strips