Check the listing for details. FLUIDMASTER 703A5B Replacement Fill Valve Glacier Bay Niagara Flapperless Toilet. Condition: New. Listed at 20.15 USD. MaterialOtherBrandFluidmasterItem Dimensions LxWxH11.88 x 2.6 x 2.88 inchesAbout this itemA direct replacement for Glacier Bay & Niagara Flapperless ToiletsEasy-to-install, instructions includedIncrease your Glacier Bay / Niagara refill speedRestore & optimize your toilet to factory performanceReplace old or inefficient fill valves with this high-quality replacement partA fast and effective DIY solution to common toilet fill problems Product descriptionSize:1 PackProduct DescriptionThe flapperless flush valve is brought to you by Fluidmaster, the most reliable name in toilet care. The flapperless flush valve is the replacement fill valve and a unique part exclusive to the flapperless toilet. It installs in minutes for the perfect flush each and every time. Made from high quality plastic that won't corrode over time. Preset fill rate delivers the correct amount of water to the toilet each time. Complies with UPC standards. Easy installation can be done in minutes without needing to remove the tank.