Grohe Blue Home is a single-lever sink mixer with water filter system.‎ Available in the finishes:31498001 chrome31498A01 glossy graphite31498AL1 brushed graphite31498DA1 polished rose gold31498DC1 super steel31498DL1 brushed rose goldTechnical features:mouth "C"push button for 3 types of fresh and filtered waterfresh still water, \ nslightly sparkling and cold sparkling waterswivel spoutrotation angle 150 °GROHE Blue Home coolerdispensing of about 6 liters of sparkling and cold water at the minimum temperature every hour (1.‎5 every 20 minutes plus 1.‎5 starting content in the refrigerator)GROHE Blue refrigerator 180 Watt, 230 V, 50 Hzsound level in standby 44 dB (A)IP 21 protection