Durable material: the RV toilet seal kit made of rubber, which is a kind of durable material, won't be broken easily, you can use it for a long time. The toilet rubber seals can effectively avoid leakage, you needn't worry about leaking problem, easy to use, save your time and energy, bring convenience for your life.

Note:

This replacement is not original parts, the mention of brand names and any related model designation above is only for purposes of demonstrating compatibility.

NO installation instruction and recommend professional installation.