Odour-proof shower plugs, set of 2, backflow-proof shower plugs, for pipes with a diameter of 32 to 42 mm.

[Automatic Closure]: This recessed shower stopper features an automatic closure; the valve closes automatically after the water has drained. [Solid Brass Construction]: This check valve is made of forged solid brass, ensuring excellent performance even after prolonged use. [Multiple Protections]: The stopper's valve effectively prevents odors from rising back up the drain and prevents sewage backups. [Universal Connection]: This deodorizing stopper has a universal connection, fitting perfectly into floor drains and pipes to prevent leaks and loosening. [Twice as Fast Drainage]: This filter stopper uses a rod-shaped structure, allowing for faster drainage than magnetic levitation stoppers.