A complete 2 lb RootX treatment kit with the matching funnel applicator for recurring tree-root intrusion in flowing sewer and septic lines. What’s included One 2 lb RootX jar for a single treatment One reusable RootX funnel applicator Coverage and application Typical coverage Up to 50 ft of 4 in pipe when used according to the product label. Access point Apply through a suitable cleanout. A 2 lb treatment may also be applied through a toilet only where the label permits. Line condition The line must be flowing before treatment; RootX is not a mechanical drain opener. Important use information Use the full jar for one treatment as directed. Read and follow the product label, safety directions and local requirements. Mechanical clearing or repair may be required before treatment when a line is blocked or damaged.