Namvo 10 pieces deodorizing floor drain silicone core, sewer water pipe drainer,

Upgraded silicone core, enlarged diversion parts, anti-odor, anti-backflow, and smooth drainage. Made of silicone material, so you don't have to worry about aging and not durable. The environmentally friendly blue is opaque and resistant to bacteria and insects, making mosquitoes bite nowhere. Insect prevention, anti-odor, anti- water leakage and overflow, Prevent the drain water from backing up to the room Fast-draining, Automatic opening when draining, closing after draining.