Main Line Cleaner

Plumber in a Bottle Main Line Cleaner is a powerful drain opener designed to clear main sewer lines and lateral/vertical lines.  When a clog is past the p-trap or in a larger drain line, Main Line Cleaner can reach the clog and destroy it. 1 Gallon is good for a clog up to 10 feet away.

  • Clears clogged drain lines
  • Dissolves hair, grease, and other gunk that commonly block drains
  • One use application
  • Safe for all plumbing pipes (including PVC) and septic systems

Tip: Main Line Cleaner will not dissolve tree roots clogging drains.

Available Sizes