Nespresso machine series turmix nespresso citiz milk nespresso citiz turmix nespresso water tank capacity 1 l types of drink cappuccino caff crema espresso pump pressure 19 bar power 1 710 watt features milk frother colours red grey cups per brew 1 environmental characteristics auto shut off cup stand features retractable drip tray milk container capacity 240 ml collection container max 11 capsules height 277 cm width 237 cm depth 372 cm