Korky Ultra 2X Universal High Performance Toilet Flapper, 2-in | Canadian Tire
Flapper Valve: Part of your Toilet, Not a 1920's Dancer
Toilet Flapper - PlumbShop®
2 Pack Universal Toilet Flapper - 2 Inch Water-Saving Valve Replacement Kit, Rubber Toilet Tank Flapper with Chain, Easy to Intsall, Suitable for American Standard Toilet, Black - - Amazon.com