Bathroom Floor Drainage Deodorizer Seal Cover Inner Core Toilet Universal Anti-bug Tube

1. Universal odor-proof floor drain, odor-proof, overflow-proof, insect-proof
2. Double-opening valve, fast drainage
3. Plug and play, easy to install
4. Valve tightly closed when not draining, odor-proof, overflow-proof, valve open when draining
5. Material: PVC