ornado-X flushing Technology; Soft Close Thick Seat (ISC28); Back and Bottom Inlet; S-trap Setout 80-170mm (IS32) Optional Traps: P-trap (IS15) or S-trap Setout 140-225mm (IS17) Extra Charge Optional Seat Cover: Soft Close Slim Seat (ISC88) Optional Flush System: Geberit Back and Bottom Inlet