Dallmer shower channel CeraLine Nano W 1800 is a line drainage system made of stainless steel 1.4301 for wall mounting. It features height-adjustable adjusting screws for covers measuring 1800 x 40 mm. The gutter body has a self-cleaning effect due to its internal slope, with installation dimensions of 1900 mm x 124 mm and a width of 50 mm. It includes a sanded flange for the safe addition of composite seals according to ZDB guidelines, sound insulation mounting feet for height adjustment, sound-insulating wall mountings, sound insulation tape, butyl sealing tape, building protection, and a tile stop for even tile laying. The product comes with two pre-assembled polypropylene drain housings and a lateral drain connection DN 50, along with an odour and cleaning closure. The expiry time is measured according to DIN 1253: 0.82 l/s.