consisting of: GROHE Blue Home single-lever sink mixer with filter function single hole installation C-spout push buttons for 3 types of filtered and chilled table water still, medium, sparkling GROHE StarLight finish GROHE SilkMove 28 mm ceramic cartridge swivel tubular spout, swivel area 150deg separate inner water ways for filtered and non-filtered water flexible connection hoses GROHE Blue Home cooler delivers 3 liters of chilled sparkling water per hour 180 Watt cooling unit, 230 V, 50 Hz sound level in standby 44 dB(A) type of protection IP 21 CE approved requires ventilation holes in the bottom of the kitchen cabinet software set-up and monitoring of filter and CO2 capacity possible via GROHE Ondus app with Bluetooth 4.0* and Wi-Fi interface for wireless data communication for Apple** and Android devices Bluetooth range (max. 10 m) varies depending on used materials and walls between transmitter and receiver adjustable for GROHE Blue filter S-Size, GROHE Blue activated carbon filter and GROHE Blue magnesium + zinc filter GROHE Blue filter S-Size and filter head with flexible water hardness adjustment, for regions with water hardness of more than 9deg dKH for regions with water hardness below 9deg dKH please order activated carbon filter 40 547 001 GROHE Blue 425 g CO2 bottle   System requirements Apple iPhone with iOS 9.0 or higher   System requirements Android smart phone with Android 4.3 or higher   Mobile devices and GROHE Ondus App*** are not included in delivery and have to be ordered separately via an authorised Apple store/store/iTunes or Google Play store.   * The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Grohe AG is under license. Other trademarks and trade names are those of their respective owners.   ** Apple, the Apple logo, iPod, iPod Touch, iPhone and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries. Apple is not responsible for the function of this device or its compliance with safety and regulatory standards.   *** Available for free via iTunes app or Google Play store. This product includes an article which is declarated as a hazardous substance. Find more information in the safety data sheet. You can download the safety data at: www.grohe.com/safety-data-sheets/ to be equipped with a non-return valve EA approved by Belgaqua