Testun Universal Double Deodorant Floor Drain core,Drain Valve Sewer Core Plug, Bathroom Kitchen Floor Drain Anti-Backflow One-Way Drain Valve Drain Core (3pcs)

• [Automatic opening and closing design]: With a seesaw design, it automatically opens when draining water to ensure smooth drainage, and automatically closes after draining to seal odor and sewage gas. prevents drainage from flowing back into the room, prevents water leaks and overflows. [Material]: Universal double anti-odor floor drain core, strong and rust-proof. made of ABS material, it is durable and can be used for a long time. [Ideal blocking function]: There is a non-slip silicone ring on the edge of the water collector, which can catch all your hair without blocking the water flow, and the anti-backflow device is designed to effectively prevent debris and hair from entering the drain, preventing shower drains clogged. [Easy to install]: The shower drain hair catcher can be installed in seconds, just take off the shower drain cover and insert, to clean just take off the hair catcher in the middle and wipe off the hair. [Wide application]: Our drain strainer fits most standard sinks and pop-up drains. please make sure the sink drain catcher fits your sink plug hole before purchasing. note: make sure the drain is flat or spherical, this will help catch more hair.