Kaldewei FlowDrain Horizontal Flat drain set, 100% made in Germany. Pre-assembled for quick and easy installation, including sealing and sound insulation. Includes ISK key for height adjustment. Features an easy-to-remove siphon for simple cleaning. Low installation height: DN 40 with installation heights from 5.8 cm to 7.8 cm. Drainage capacity: greater than 0.6 l/s, standardized in accordance with DIN EN 1253. Water trap height: 3 cm. Can be positioned in front of or on the wall with just two floor fixings. Best sound insulation values confirmed by Fraunhofer IBP measurements. Perfectly matched to all FlowLine ZERO shower profiles. Included in the scope of delivery: base body, connection pipe, floor fixing, height-adjustable set feet, sealing sleeve, siphon, construction time protection, extension units, and assembly instructions.