Geberit, 241859001, Basket With Seal and Bushing, For Use With: Wide range of Geberit cisterns including the Geberit Delta 12 - UP100 (post 2005)/Geberit Kappa 15 - Artline UP120 and UP200/UP200 Duofix (2002-2016)/Geberit Sigma 12 UP320 (post 2008)/Geberit Sigma UP300 (2001-2008)