... degree refining EU anti-radiation standards 3/6 L dual flush Certificated ToiletFirst grade ceramics, imported glaze,1200 degree refiningEU ... glaze material,no aberration antisiol3) Advanced cistern fittings,good flush function,durable4) Adopt 3/6 Litres environmental protection ... saving water design, complete water flush quickly and clean at one time Bonnet One Piece ...