Hot Power Amber Rust and Corrosion Resistant Liquid Drain Cleaner 1 qt. (Pack of 12)Hot Power is a concentrated, virgin sulfuric acid drain pipe cleaner. Hot Power is specially formulated to dissolve grease, food particles, hair, scale, mineral deposits, and other organic matter. The Hot Power drain pipe cleaner provides an easy solution to clearing out drains and waste systems and sewer line cleaning. This liquid drain cleaner is safe for garbage disposals and septic systems. The drain clog remover contains corrosion inhibitors to