Alkaline-based line cleaner loosens beer stone, biomass, organics, and mineral deposits from commercial and home draft systems. Designed for direct-draw systems, tap boxes, or any short run systems, including kegerators and homebrew draft systems. Dissolves quickly in cold or warm water, and works with all electrical, mechanical, and hand driven line cleaning equipment. Usage rate: 0.5 oz/quart of water. **Due to the nature of this product, it can only ship via freight carrier.**