Review on 🚽 Toto THU500S Replacement Flapper - 2 Pack, Red, for Select 3 Inch Flush Valve Tank by Gabe Evans

Had to buy a pair to get one in a short time; A current priorities single would take a month to release. I last changed the cap in 2014 so it will last a long time. It is easier to install than the original THU175S as the ears simply snap onto the purge valve arms whereas the original had holes that had to be slid over the ears on the valve arms. Comes with an adjustment table, depending on the model of the toilet, which is usually located on the inside rear wall of the tank. Mine required no configuration changes. No more refilling the tank every few minutes.