Exceptional space saving: The sink siphon frees up considerable space with its extra-flat design, measuring only 38 mm under the sink, thus optimizing the use of space Flexible and quick installation: Equipped with a flexible body and an innovative Push-fit system, this siphon offers quick and simple installation, easily adapting to all configurations Zero risk of unsiphoning: Membrane technology replaces the traditional water guard, eliminating any risk of unsiphoning. No unwanted noise or odor will disturb its use Installation with complete confidence: With a double lip seal and push-on outlet, installation is not only easy but also reliable, providing a hassle-free guarantee for a high-performance plumbing system Note: Data is all measured manually , Please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received