SAK-FORCE is a self contained, self dispensing, slowly dissolving block, full of bacterial spores and enzymes that eat their way through food grease, sludge, and waste. SAK-FORCE is a cylindrical shaped solid designed to be hung in a grease trap, large drain line, or pump chamber. SAK-FORCE’s bacteria and enzymes dissolve slowly, layer by layer. This helps protect the inner layers for potentially harmful substances such as petroleum/chlorinated solvents. Since the inner layer are not exposed, these layers will work perfectly fine once the harmful substance has passed. SAK-FORCE is ideal for high flow systems where “once daily” applications of other products are not enough to maintain biological activity.