![plumbing - What caused my toilet's flapper valve to become spongy and disintegrate (see pictures)? - Home Improvement Stack Exchange plumbing - What caused my toilet's flapper valve to become spongy and disintegrate (see pictures)? - Home Improvement Stack Exchange](https://i.stack.imgur.com/joDDh.jpg)
plumbing - What caused my toilet's flapper valve to become spongy and disintegrate (see pictures)? - Home Improvement Stack Exchange
![2" Toilet Flapper Replacement for Kohler, Use in 2 Piece Toilets with Class 5 Technology. Durable Part for Hinge Type Flapper Repair. Includes Steel Chain & Hook. Stops Running, Leaking- NTF - - Amazon.com 2" Toilet Flapper Replacement for Kohler, Use in 2 Piece Toilets with Class 5 Technology. Durable Part for Hinge Type Flapper Repair. Includes Steel Chain & Hook. Stops Running, Leaking- NTF - - Amazon.com](https://m.media-amazon.com/images/S/aplus-media/sc/a82e097a-3a80-41ce-91e7-56a8608d02fd.__CR0,0,1000,1000_PT0_SX300_V1___.jpg)
2" Toilet Flapper Replacement for Kohler, Use in 2 Piece Toilets with Class 5 Technology. Durable Part for Hinge Type Flapper Repair. Includes Steel Chain & Hook. Stops Running, Leaking- NTF - - Amazon.com
![China Toilet Seat Buffer Silicone Rubber Stopper for Toilet Seat Damper Photos & Pictures - Made-in-china.com China Toilet Seat Buffer Silicone Rubber Stopper for Toilet Seat Damper Photos & Pictures - Made-in-china.com](https://image.made-in-china.com/2f0j00hULRyEzchdbe/Toilet-Seat-Buffer-Silicone-Rubber-Stopper-for-Toilet-Seat-Damper.jpg)
China Toilet Seat Buffer Silicone Rubber Stopper for Toilet Seat Damper Photos & Pictures - Made-in-china.com
![2" Toilet Flapper Replacement for Kohler, Use in 2 Piece Toilets with Class 5 Technology. Durable Part for Hinge Type Flapper Repair. Includes Steel Chain & Hook. Stops Running, Leaking- NTF - - Amazon.com 2" Toilet Flapper Replacement for Kohler, Use in 2 Piece Toilets with Class 5 Technology. Durable Part for Hinge Type Flapper Repair. Includes Steel Chain & Hook. Stops Running, Leaking- NTF - - Amazon.com](https://m.media-amazon.com/images/S/aplus-media/sc/2d9899ed-802f-42c2-80d3-f4c04cdf9757.__CR0,0,1000,1000_PT0_SX300_V1___.jpg)