- Quick and easy installation in minutes Turn off the water supply, remove the old flapper, attach the new flapper to the flush valve, and fasten the stainless chain to the flush lever with the hook. Turn the water back on and test the flush. - Long lasting durability and reliable seal Made with soft rubber and a stainless chain, this flapper is corrosion-resistant and designed to provide a strong seal for dependable performance. - Water and cost savings A proper seal helps prevent leaks and reduces water waste per flush, helping you save water and lower utility costs over time. - DIY friendly and plumber-free Replacing a faulty flapper with this product lets you fix a leaking toilet easily without calling a professional. - Practical and dependable design The combination of soft rubber and stainless chain delivers long-lasting operation and straightforward maintenance. - Materials and performance highlights - Material: soft rubber flapper - Chain: stainless steel - Features: corrosion-resistant, reliable seal, long-lasting performance - Use scenarios - Home bathroom maintenance: stop a running or leaking toilet by replacing a worn flapper with a fresh seal. - Rental properties: perform a quick, cost-effective fix to reduce maintenance calls and water waste. - Small offices or schools: address toilet leaks during routine maintenance without needing special tools or a plumber.