RALPH 111 Fusion GraniteQ silver stone with a steel chamber (780x430x190) with a manual siphon and a plug Mpn: 739 EN Variant Single-chamber Color Gray, Steel Foundation 50 Mounting type Recessed Also check: MICHAEL 111 Fusion HardRock onyx with a steel chamber (780x480x190) with a manual siphon and a plug RUSSEL 111 SteelQ sink R10 stainless steel with siphon stainless steel 1-bowl w/o LEFT CHAMBER LUKE 90 steel sink (40x45x20) with siphon, 1-bowl b/o <