Plug drain 3 1/2″ with siphon 2-chamber Power Color pure carbon (GRANIT-vertical), save space Mpn: 672 EN Variant Two-chamber Color Black Type Manual Destiny Granite sink Also check: Pure carbon drain cover SQUARE plug drain with siphon 1-chamber PVD copper (GRANITE-vertical), save space SQUARE stopper drain with siphon, 1-chamber PVD gold (GRANITE-vertical), save space <