WC-CD "Focus Nordic Optima 2" tank Scandinavian type, complete fastening. Reference: S12862500 release into the sewer: Horizontal Water supply: bottom reinforcement: dual-mode (3/6 L) Seat: duroplastic size, mm: 354x780x650 Weight: 27.5 Turbosmooth open. Corrugated hose and the water supply is easily editable (primitives hose).