My initial impressions of EnartisZym EZFilter from Enartis are very promising. Cider is notorious for being difficult to filter. I am trying to turn over 8,500 gallons of cider in a 25 day period (fermentation to bottle ready cider) with one assistant and two plate and frame filters. One dose with EnartisZym EZFilter pre-fermentation and we were able to move from 8 microns to .4 microns with great efficiency in a short amount of time.