If you have tough clogs and multiple blockages, Instant Power main line cleaner, 1 Gallon is the solution! Our specially formulated non-acid drain opener will reach obstructions in lateral/vertical lines and the main sewer lines. Use the entire gallon for 1 application. 1 Gallon will reach 10 feet, if clog is further down the line another gallon may be needed. This dual hydroxide drain opener will dissolve hair, grease and other residue, and will continue working until flushed with hot water. Main line cleaner is safe on all pipes and septic systems and has no odors or fumes. For optimal results, we recommend using Instant Power main line cleaner overnight or during another extended period of time when plumbing will not be in use. Our ridged gallon bottle comes with a sealed cap in a resealable plastic bag for your safety. Instant Power has been a trusted brand for over 50 years. Your satisfaction is guaranteed or your money back!
Clears main sewer lines and interior lateral/vertical lines but not for use in toilets or garbage disposals
Non-acid formulation
Use entire gallon for 1 application
Dissolves hair, grease and other residue
Safe for use on all drain pipes and septic systems
No odors or fumes
Recommended for overnight use
Sodium hydroxide and potassium hydroxide blend
100% Money-back guarantee
