Features . Roebic Cesspool Treatment. Combination Of Bacterial Strains Containing Aerobic Spore-Bearing Vegetative Bacteria Which Specifically Produce Proteolytic Other Enzymes To Liquify Sewage Waste. Use One 32 oz. Bottle Per 500 Gallon Tank Capacity to Prevent Clogging. Biodegradability Achieved In 10 Days.. Capacity - 32 oz.. Dimension - 2.3 x 4.5 x 7.6 in.. Item Weight - 2.67 lbs.