Rooto Number 2 Sewer Line Cleaner comes in a 6.5 lb crystal form, designed as a powerful, 100% lye-based solution for clearing tough clogs in all types of pipes. While it is safe for septic systems, it should not be used with garbage disposals.

Its strong formula effectively dissolves blockages quickly, making it a reliable choice for maintaining sewer line flow. This product does not protect pipes from corrosion but is compatible with all pipe materials, offering expert-level performance for heavy-duty cleaning needs.