Drain Backflow Preventer Deodorizing Brass Drain Core with Smell Blocker Automatic Closing Effective Drain Stopper Core Easy

High-concerned chemical : None Model Number : Floor Drain Backflow Preventer Size : others Application : Floor Material : Plastic Floor Drain Method : Gravity Flushing Origin : Mainland China Certification : None Type : Drains Size : 4.2x4.8x4.2cm Weight : 46g Wholesale : Yes Feature 1 : protects drains Feature 2 : bath overflow drain cover Feature 3 : traps for shower drain drainer Feature 4 : baradong floor drain Feature 5 : floor drain bathroom