Ahlsen Shower Floor Drain Backflow Center Sewer Anti-Odor Stopper 2 Pieces for Kitchen Bathroom

General DescriptionThis odor stopper is designed for drainage sewers, providing an effective solution for blocking bad odors and insects from pipes. It is ideal for use in bathrooms and kitchens.Technical specificationsDimensions: 6.3 cm x 5.2 cmCompatibility: Suitable for a hole diameter between 3.7 cm and 2.2 cmMaterials: Anti-corrosive, resistant to acids and alkalisInstallationSimply plug the plug into the drain, without the need to remove tiles or drill.UsageThis plug is easy to use and allows for quick drainage thanks to its 360 degree drain valve.