Silicone Sealing Cover Our washing machine anti odor lid comes with a silicone sealing cover, flexible installation is more tight, when you don't need to drain the water, you can use this cover to seal the drain, preventing unpleasant odors or objects entering the pipe. Fits most water pipes and is your perfect cleaning assistant. UNIQUE DESIGN - Our washing machine pipe seal is designed with a thickened lip, the inner and outer silicone is sealed with 7 gaskets, so that the sealing effect is more noticeable, the bottom is designed with an automatic rebound anti-odor cap and a large angled opening, which prevents bad odors, and closes automatically to allow for clog-free draining. Easy to use: our washing machine drain hose gasket is very easy to use, you can directly insert the return hose of the water purifier into the small hole when you are using it, and when not in use, the drain hose will be covered with a plug, which can prevent bad smells. Silicone sealing, not easy to damage, durable. Wide Application Our washing machine deodorizer is suitable for most water pipes, it is a good multifunctional household helper, can be applied to washing machine drain, sink drain, mop sink drain, water purifier return pipe, air conditioner port, etc. Perfect After-Sales : We provide perfect after-sales, you have any questions can ask on the platform, we will reply you within 24 hours, to provide you with the perfect shopping experience.