RALPH 111 Fusion GraniteQ river sand (beige) with a steel chamber (780x430x190) with a manual siphon and a plug Mpn: 737 EN Variant Single-chamber Color Beige, Steel Foundation 50 Mounting type Recessed Also check: LOUIS 111 SteelQ linen sink with siphon 1-bowl w/o LUKE 90 steel sink (40x45x20) with siphon, 1-bowl b/o LUKE 90 steel sink (40x45x20) with siphon, 1-bowl b/o + Kate tap with fixed steel spout <