John the Micro2 has been ok. Its hard going from a "pro" RO with all the bells and whistles to a minimalist one such as the Micro. I average about 180 gallons processed per hour going 50/50. The painful part is waiting for the wash cycle. It doesnt have a high temp shutoff so many nights I am done boiling but have to wait around for the wash cycle to finish.It is what it is, a very inexpensive hobby ro.