Korky 2021BP G-Max TOTO Toilet Repairs-Large 3-Inch Flapper-Easy to Install-Made in USA,Korky,2021BP" /> THE G-MAX 3" TOILET FLAPPER is designed with an oversized sealing surface that fits TOTO toilet models and is easy to install. The long lasting flapper is made of high quality chlorazone rubber that withstands bacteria, chlorine, hard water, & well water. EASY INSTALLATION: You won't need to hold down the toilet lever in order to achieve a full flush when you install the G-Max toilet flapper. Tools are not required for installment and is easy to replace. Includes 3" flapper and stainless steel chain. THE LONGEST LASTING CHLORAZONE red rubber resists chlorine, bacteria, city water treatment, hard water, and well water. The replacement toilet flapper is authorized for TOTO models and the flexible rubber creates a tight seal. WHY KORKY: Made in America, our high quality toilet products are universal & specific to your toilet repair needs no matter if your toilet is modern or older. Our repair parts are easy to install & made exclusively from long lasting chlorazone red rubber. HIGH QUALITY REPLACEMENT TOILET PARTS: Need to repair or replace toilet parts? Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the majority of toilets. Designed & manufactured in Wisconsin. Authorized replacement for TOTO G-Max flapper model THU138S Fits TOTO models: CST743S, CST743SD, CST743SDB, CST44S, CST44SD, CST44SDB, CST44SLD, CST44SLDB, CST54SF, CST64S, CST774S, CST784SF, CST79SF, CST804S, MS756204SF, MS853113S, MS854114S, and MS874114S Bacteria | Chloramines | Chlorine | City water treatment | Hard water | Well water | Rust Proudly designed and manufactured in the USA Committed to quality and keeping jobs in America