Review on 🚽 Essential Values 3 PACK Flush Valve Seal: Replacement for K-GP1059291 Models in Kohler Toilets by Chris Chincuanco

Easy to install in 1 minute. If your Kohler jerry can toilet makes the sound of filling with water from time to time, this gasket can solve the problem. Don't be frustrated with the size of the pad, the interior size is smaller than it looks because it packs perfectly where it should. WARNING: I gave this item 3 stars because they don't last more than 6 months for me because I use a Choride washing machine to keep the water fresh and they seem to fail sooner rather than later due to the chemicals.