RID-X RV Toilet Treatment, Net Content: 48 fl-oz, Liquid, Blue, Odor/Scent: Citrus, Compositions: Cellulose, Bacteria, Complex with Amylase and Proteinase, Alcohols, C9-11, Ethoxylated, Glycerol, Flash Point: >93.3 deg C, pH Range: 6.5 to 8, Specific Gravity: 1 to 1.1