• This product design is protected by U.S. Design Patent No. D107,6027
• Made from high-quality, elastic silicone material, this sewer seal ring is soft, elastic, durable, and resistant to aging, boasting a silicone sealing ring that is both damage-resistant and long-lasting.
• Measure the inner diameter before purchase. ·S: Fits drain 35-40mm (1.35''-1.6'') ·M: Fits drain 45-50mm (1.75''-2.0'') ·L: Fits drain 60-65mm (2.35''-2.55'')
• Installation is hassle-free with the odor-proof adapter, allowing quick setup in just seconds without the need for special tools or skills.
• The unique magnetic anti-odor floor drain core effectively manages odors, with a silicone sealing plug that automatically opens during drainage and closes seamlessly without it.