Logan 150 GraniteQ pure carbon sink 56x46x22 cm 1.5-bowl b/o undermount + pure carbon siphon save space Mpn: 477 EN Variant One and a half chambers Color Black Foundation 60 Type Manual Also check: EVAN 121 GraniteQ sink with siphon Push To Open 2-bowl w/o (1160x500x210; cell. 420×340) pure carbon / copper elements NICOLAS Suspended steel chamber SteelQ Nano PVD copper (400x350x180), overflow on the long side, with a copper trap EVAN 156 GraniteQ sink with siphon Push To Open 2-bowl w/o (1000x500x210; cell. 420×480) black diamond / steel elements <