Anti-odor silicone floor drain plug, anti-backflow shower floor drain plug, black S

Material: This odorless silicone backflow preventer is made of thick PP, silica gel, and silicone, and is suitable for standard floor drains. Function: Dimensions: 6.5 x 5.5 x 3.5 cm. This toilet drain effectively deodorizes and prevents mosquitoes from climbing in. Fast drainage: The large volume of bathroom waste drains quickly. Even with a washing machine, drainage is easy to manage and difficult to clog. Watertight seal: The floor drain features a deodorizing gasket reducing ring, sealing the gap between floor drains for an odor-free drain. Practical: The floor drain core is a deeply sealed deodorizing siphon core, which prevents drain odors, cockroaches, and sewage backups.