NiceJoy Silicone anti-odor siphon bottle, protection anti-refoulement for shower siphon, anti-odor canalization bottle, black

Material: The odorless silicone backflow preventer is made of thick PP, silica gel, and silicone, suitable for the caliber of conventional floor drains. Function: Dimensions: 6.5 x 5.5 x 3.5 cm. 17 x 1.38 inches. The toilet deodorizer can effectively deodorize and prevent mosquitoes from climbing. Rapid drainage: The large displacement of bathroom drains occurs quickly. Even when using the washing machine, the drain is easy to manage and does not clog easily. Gap sealing: The deodorizing floor drain has a deodorizing reducing ring at the joint and seals the gap between the floor drains to make the bathroom pipe odorless and odorless. Convenience: The floor drain core is a waterproof and deodorizing deodorizing drain core that prevents sewer odor, cockroaches from entering, and sewer backflow.