The main benefits of the double siphon are the quality, durability and resistance of the part. This product serves to ensure perfect water drainage and is compatible with water outlet valves for kitchens, washbasins and sinks with double basins. If installed correctly, this product also guarantees an anti-odor system that prevents bad smells from returning to the pipes. In addition, it has a lock that guarantees the 5 cm of water seal required by the standard, does not require the use of thread sealing tape, as it is equipped with sealing rings and is longer than other siphons on the market.