Korky Fits TOTO 3 in Blue Toilet Tank Flapper

The Fits TOTO Power Gravity 3 in. Flapper by Korky features an oversized sealing surface for to fit large TOTO flush valve seats (not included). The exclusive longest lasting red rubber resist chlorine, bacteria, city water treatment, hard waterand well water. Authorized replacement flapper for TOTO Power Gravity toilets, model THU140S.