1 liter Refill (700g net weight) - for water filter (in-Ta-Fil, Claris, Aqua Prima, Intenza, Laurastar) / humidifier (eg Solis) / ultrasonic
I use the Refill for my Jura coffee machine for 1.5 years without any problems. I've tinkered me of four spent two Nachtfüllpatronen original cartridges and save by powerful lot of money, but I will buy coffee rather, as opposed to the original cartr