1. Plug and play, say goodbye to bedbugs and gas overflow increase the decorative cover, beautiful and practical
2. Multi-layer thickened inverted cone design to prevent bedbugs and mosquitoes from entering the drain pipe
3. Easy to install, triple protection, anti-odor does not return to the water, good sealing effect
4. Sewer odor sealing ring, washing machine/kitchen/basin/mop sink sewer pipe can be used
5. Applicable pipe diameter: suitable for 40/50mm pipe diameter sewers
6. Packing list: sealing plug x1, decorative cover x1, silicone anti-odor core x1