Ready-To-Use Caustic drain/sewer opener
Odorless, liquid drain and sewer opener dissolves and liquefies fats,
oils, hair and other organic matter to keep them open and free flowing.
Its powerful formula is heavier than water so it sinks quickly to the
point of obstruction and immediately starts to penetrate and dissolve
blockages. It can be used as a drain container since regular use at
weekly intervals can keep problem drains free of blockages.