Review on 🚽 Flexible Frame Toilet Flapper - Fluidmaster 506, 2-Inch Universal, in Black by Mario Beckwith

Ideal replacement. I had another replacement shock that was used for a year or two but the fit has changed recently - probably due to chlorine degradation. So this crazy thing filled and filled about every 2 hours. On a whim I checked out this cracker before going to the store. Much to my surprise, I found a REALLY REALLY cheap one. The fit is significantly better, the material is softer and the shape suits my tank better. If you can wait a few days for delivery, try it. Even if it only lasts a year, it costs $0.99!