One2flush-QUICK-FIT Drop-in Dual Flush Toilet Converter Kit With Bowl Fill Control From Being Water Installs in Minutes - No Tank Removal - Easy to Understand and Operate Saves up to 10,000 Gallons per Year for an Average Family of Four - Pays For Inself in Months Commercial Grade Plastics - Rated for 7,500+ Flushes Everything Included: Dual-Flush Valve, Push Button, Lever Handle, Bowl Valve, Labels, Instructions Meets or Exceeds All International Plumbing Codes and Standards - Includes 12 Month Warranty