Powerful Clog Remover: Special blend of potassium and sodium hydroxide, designed to unclog and remove hair, grease, and ALL organic material from drain pipes Safe for Plumbing: Our Heavy-Duty Liquid Drain Pipe Opener will not harm plumbing fixtures, porcelain, or septic systems Fast Acting and Odorless: This fast-acting, odorless drain cleaner liquid is ideal for quick and efficient clog removal. This product gets the job done swiftly without any unpleasant smells Versatile Use: Suitable for a variety of applications, this product can be used for clearing clogged pipes, used to clear air conditioning units and more Heavy Duty Performance: Black Swan's Heavy Duty Liquid Drain Pipe Opener is three times stronger than regular grade openers