10 Best Toilet Flush System of December 2025

• FIXES NOISY, RUNNING TOILETS: Toilet repair kit replaces inefficient fill and flush valves, and leaky flappers to help solve most common toilet fill problems
• UNIVERSAL DESIGN: 400A toilet fill valve adjusts easily from 9 – 14 inches, fits most 2-inch flush valve toilets, and is ideal for use in 1.6 to 3.5 gallons per flush toilets or larger
• CORROSION RESISTANT: Solid frame 501 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and is chlorine and hard water resistant
• EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
• 5-YEAR WARRANTY: This product has a 5-year warranty

Fluidmaster

• Puzzle your brain with over 500 hundred levels
• Embarrass your family and friends by playing this game loudly in public
• (Or more realistically) Impress your family and friends by playing this game loudly in public
• Boggle your brain trying to connect words
• Laugh so hard you spit out your milk and cookies

Exceptionull Games

• CLEANS WITH EVERY FLUSH: Automatic toilet bowl cleaning system with cartridge provides scrub-free and hands-free cleaning without damaging toilet parts
• LONG-LASTING CLEANING: Toilet bowl refill cartridge lasts up to 3 months (*additional replacement cartridges sold separately)
• BLEACH CLEANING: Powerful bleach cleansers clean and deodorize with every flush to leave the bowl crystal clear
• WON’T HARM TOILET COMPONENTS: Provides cleaning solution directly into the bowl without the use of tablets and liquid cleaners that can damage toilet tank components
• EASY INSTALLATION: Universal design cleaning system fits most toilets and installs in minutes

FLUSH N SPARKLE

• Convert your existing 2” flush valve toilet to Dual Flush technology
• Save water & money, uses up to 45% less water
• Retrofits to any 2” flush valve toilet, 1.6 GPF and pre 1994 3.5+ gallon per flush models
• Easy-to-install and fully adjustable for a wide range of settings, without removing the valve
• Complete fill & dual flush conversion system
• Full and half flush, Dual Action toilet flush lever included
• Replace noisy and slow filling inefficient models
• PerforMAX High Performance Fill Valve included for 2x greater refill rate
• Durable build with a 5-year warranty

Fluidmaster

• CLEANS WITH EVERY FLUSH: Automatic toilet bowl cleaning system with cartridge provides scrub-free and hands-free cleaning without damaging toilet parts
• LONG-LASTING CLEANING: Toilet bowl refill cartridge lasts up to 3 months (*additional replacement cartridges sold separately)
• SURFACTANT-BASED CLEANING: Powerful surfactant-based cleaning solution reduce bacteria to clean and deodorize with every flush
• WON’T HARM TOILET COMPONENTS: Provides cleaning solution directly into the bowl without the use of tablets and liquid cleaners that can damage toilet tank components
• EASY INSTALLATION: Universal design cleaning system fits most toilets and installs in minutes

FLUSH N SPARKLE

• WATER-SAVING DUAL FLUSH TOILET REPAIR KIT: Easily converts a standard toilet into a 2-button, dual flush toilet that saves water by reducing the amount of water used with each flush.
• ELIMINATES TOILET LEAKS: Eliminates common leaky toilet problems due to a worn-out flapper, handle or faulty flapper chain.
• DUAL-FLUSH HANDLE: One button is the Quick Flush setting that uses significantly lower water volumes for liquids and paper - the setting needed 4 out of 5 times. The second Full Flush button uses the normal amount of water for solids.
• COMPATIBILITY: Works with standard 2 in. flush valves and requires 10-inch minimum clearance from highest point of the flush valve opening to the inside of the tank lid. Not compatible with Mansfield toilets.
• HASSLE-FREE INSTALLATION: Drop-in installation without tools in 5 to 10 minutes - tank removal not required.
• DETECTS LEAKS: Detects leaks and signals when a leak is found.
• CALIBRATION: The Total Repair Kit can be calibrated to adjust the exact amount of water needed, saves water.
• CLEANS TOILET TANK: Jets clean toilet tank and parts with every flush.
• COMPLETE KIT: Combines two products that together will increase your toilet's efficiency: HYR270 Dual Flush Valve and HC660 HydroClean fill valve.
• NO WARP SEAL: Permafit silicone seal is Chlorine and chemical resistant and will not warp.

Next by Danco

• RESTORES OVERALL TOILET PERFORMANCE: All in one toilet repair kit replaces inefficient fill and flush valves, leaky flappers, and broken toilet handles to make your toilet run like new.
• UNIVERSAL DESIGN: 400A toilet fill valve adjusts easily from 9 – 14 inches, fits most 2-inch flush valve toilets, and is ideal for use in 1.6 to 3.5 gallons per flush toilets or larger
• HIGH PERFORMANCE FLAPPER: PerforMAX high performance 2-inch adjustable water-saving toilet flapper maximizes water usage with each flush
• EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
• 5-YEAR WARRANTY: This product has a 5-year warranty

Rust-Oleum