Bathroom Sink Drain Kit, P-Trap Sink Drain Pipe Tube, Flexible Expandable Sink D
Bathroom Sink Drain Kit, P-Trap Sink Drain Pipe Tube, Flexible Expandable Sink Drain Pipe, Anti-Odor Bathroom Sink Drain for 1-1/4″ and 1-1/2″ Drain Hole, Black. Practical: Built-in gravity anti-odour core design, prevents water backflow, effectively blocks reptiles and odors from entering the pipe, achieving deodorization effect.