The LiquidDrain is an industrial strength, non-acid and non-flammable drain cleaner and opener formulated for the plumbing trade. Its odorless, neutral-blue colored penetrating sodium hydroxide high-foaming action lifts and pushes contaminants and oxides from sewer and waste lines.

Combining one-quart of the product with warm water flushes and solves most blockages within 30 minutes of application. It also helps avert blockages when used periodically as a preventative for working drains. It will not harm plumbing piping materials, such as cast iron, steel, copper, brass, lead and plastic or plumbing components, such as septic tanks, cesspools, drainage fields and leaching systems.  

RectorSeal.

www.rectorseal.com