Check the listing for details. K-77 Root Killer - Sewer Septic Systems Pipe Clearing Stops Growth Safe Plumbing. Condition: New. Listed at 32.04 USD. K-77 Root Killer - Sewer Septic Systems Pipe Clearing Stops Growth Safe Plumbing Clears and stops new root growth in sewer and septic pipes, preventing clogs from tree and shrub roots for smooth-flowing linesCopper formula kills roots at pipe entry points, prevents re-growth, improves drainage, and flow for lasting pipe healthNon-corrosive, works for all plumbing. Won't harm trees, ground cover, or natural bacteria in septic tanks. Ideal for maintenanceEasy to use, apply every 6 to 12 months for optimal results. Maintain clear, clog-free pipes and prevent root intrusionMaintain your system, prevent root clogs, avoid back-ups and surface breakouts. Real results for a clear pipelineDestroys clogging roots fastSafe for all plumbing. Will not harm septic tanksSaves costly digging and rooter serviceNot for sale in Connecticut, Massachusetts, the Bay counties of CaliforniaBanned for use in Septic Systems in Florida Product Description Safe for all types of plumbing, Roebic K-77 Root Killer clears roots from pipes and stops new root growth. The fast-acting copper formula chemically kills roots that find their way into in a home's sewer line, which can cause costly backups. Roots are destroyed at the point of entry into pipes. Once killed, the dead root "seals off" the point of entry and the root cannot re-grow. Non-corrosive, K-77 works without harming surrounding trees, ground cover, or the natural bacteria content in septic tanks and cesspools. Roebic K-77 Root Killer is banned for use in septic systems in the state of Florida and Massachusetts due to state regulations, and is not for sale in Connecticut, the Bay counties of California, and the City of Golden in Jefferson County, CO. For over 50 years, Roebic has developed high quality products engineered for optimum performance, targeting specific problems and troublesome areas within the septic system. Trust Roebic, The Septic Professionals, for all your septic and drain care needs. From the Manufacturer K-77 clears existing roots from pipes. Roots are destroyed at the point of entry into pipes. Re-growth is prevented because unlike root cutting machines, K-77 chemically kills roots. Once killed, the dead root "seals off" the point of entry and the root cannot re-grow. Non-corrosive and safe for all types of plumbing. Will work without harming surrounding trees, ground cover or the natural bacteria content in septic tanks and cesspools. Not for sale in Connecticut, Massachusetts, the Bay counties of California and the City of Golden in Jefferson County, CO. Banned for use in Septic Systems in Florida. Global Trade Identification Number 00033051001771 Brand Roebic Active Ingredients Copper sulfate pentahydrate Item Weight 2.5 Pounds Coverage Root clog prevention and clearance Liquid Volume 0.94 Liters Manufacturer Roebic Store ABOUT US We offer the best prices around on high quality products. Our Ebay store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address. RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full refund or an exchange of the item. No returns are available on items shipped outside of the USA. CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If theres a problem, message us! Were happy to help.