Not exactly familiar with pour-over coffee makers? Let this Cilio battery-powered pour-over coffee station do the work for you. This machine's consistent and slow water drip achieves full coffee aroma and delivers a masterfully made coffee cup in just 3-4 minutes. The water tank, filter, and double-walled glass carafe are all BPA free. This machine is compatible with paper filter bags size 101 / 1x1.