Loading... Please wait...Pure Maple Syrup by Franz Sugarbush (1 Gallon) - Plastic Bottle. 128Ounces. 100% pure Wisconsin produced Grade B Maple Syrup. This means not only offering you a non-artificial, additive and preservative free product, but also bringing you a socially and economically responsible commodity. There is nothing better than the taste of Pure Maple Syrup right from the Healthiest Trees in Northern Wisconsin. Grade B Maple Syrup is the darkest and strongest flavored of the table grade maple syrups. Recommended for use in the Maple Syrup Cleansing Diets and Programs.