Ahlsen 2-Piece Shower Floor Drain Backflow Prevention Stopper for Bathroom and Kitchen

General Description: This odor-blocking drain plug is designed for sewer drains, providing an effective solution for blocking unpleasant odors and insects from pipes. It is ideal for use in bathrooms and kitchens.

Technical Specifications: Dimensions: 6.3 cm x 5.2 cm Compatibility: Fits hole diameters between 3.7 cm and 2.2 cm Materials: Corrosion-resistant, acid and alkali resistant Installation: Simply insert the plug into the drain; no need to remove tiles or drill. Use: This plug is easy to use and allows for rapid drainage thanks to its 360-degree drain valve.