LOGAN 100 GraniteQ black diamond sink 56×45×21.5 cm 1-bowl undermount with manual copper siphon Mpn: 410 EN Variant Single-chamber Color Black, Copper Foundation 80 Type Manual Also check: PETER 111 GraniteQ 1-bowl snow white granite sink w/o (78x50x20) with siphon and plug MARC WORKSTATION GraniteQ + 1-bowl sink 760*500*220 mm snow white + push to open siphon + dispenser + board / copper elements MORGAN 156 GraniteQ silver stone kitchen sink with Push To Open siphon round 1.5 bowl w/o / copper elements <