The Omnires A186WM decorative basin siphon combines functional performance with aesthetic appeal in a matte white finish. This siphon model features a durable polypropylene construction with a chrome-plated brass push-button mechanism designed for reliable water drainage in bathroom sinks. The siphon measures 150 mm in height with a 40 mm outlet diameter and a 32 mm inlet connection, compatible with standard sink installations. Its decorative design includes clean lines and a smooth matte white surface that resists fingerprints and water spots, maintaining its appearance with minimal maintenance. The push-button mechanism offers effortless operation for opening and closing the drain, while the integrated overflow protection prevents water spillage. Constructed with corrosion-resistant materials, this siphon ensures long-lasting performance in humid bathroom environments. The unit weighs approximately 450 g and features a water seal depth of 50 mm to prevent odor backflow. Installation requires standard tools and is suitable for sinks with standard drain openings. The matte white finish complements contemporary bathroom decor while providing practical drainage functionality. This basin siphon meets European installation standards and is designed for residential bathroom applications where both performance and visual integration are important considerations.